Important note: Most of these instruments are not in the Adler collection (which you can find more information about here). We know nothing about them beyond the information returned by searching this database. You may be able to learn more by contacting the institutions in the "Instruments" column, or by consulting the "References" listed.
Your search for all signatures yielded 14941 entries. Displaying entries 1–14941.| Signature | Maker Info | Instruments | Comments | Location | References | Suggest Correction |
| A* | Spain?, c.1600, NIM | Mariner's Astrolabe = OXF. | the star is above the "A"; ICA-319, Waters No. 6, NMM No. 6; known as the Vera Cruz Astrolabe. | Price 1, 2, 4; Waters 1; ICA 2; Stimson 3. | suggest correction | |
| A. 1 | 1597, NIM | Nocturnal, 1597 = POB. | RSW. | suggest correction | ||
| A. 2 | Belgium?, | this mark, which could stand for `anno', appears on an astronomical ring signed "Succa", which see; the ring is also marked "C.A.B." and "I.A.D." | RSW. | suggest correction | ||
| A. 3 | England, c.1830, NIM | "A" with foul anchor on ivory scale of Hadley's quadrant at PEA. | Brewington 1. | suggest correction | ||
| A. 4 | Germany?MIM | Three-legged Dividers = ADL-M72. | stamped inside one leg. | Engelmann 1; ADL; RSW. | suggest correction | |
| A. 5 | this mark appears on a quadrant signed "H." (2), which see. | RSW. | suggest correction | |||
| A. AND N. / C.S.L. | England, c.1850, MIM PHIM SIM | Surveyor's Level = Christie 10/31/67-55; Stick Barometer = Soth.-S 10/19/89. | RSW. | suggest correction | ||
| A.A.S. | Germany?, MIM | Diptych Sundial = NOR. | also marked "I.H.S." and "$". | RSW. | suggest correction | |
| A.B. 1 | Italy, c.1564, MIM SIM | Surveying Sector = FLO-2514. | Antonio Bianchini. | Bonelli 1. | suggest correction | |
| A.B. 2 | Germany, 1567-73, MIM | wood-cut of a full pillar dial, 1567, and sketch of an instrument showing planetary hours, 1573; both in the Munich Staatsbibliothek; see Jacques Le Tellier. | Zinner 1. | suggest correction | ||
| A.B. 3 | Germany, MIM | Andreas Becker? Abraham Bloch? | Zinner 1. | suggest correction | ||
| A.B. 4 | Sweden, MIM | Sundial = NOR. | time and year's age. | RSW. | suggest correction | |
| A.B. 5 | marked on bottom of ivory pillar sundial signed "Jacques Le Tellier"; | see A.B. 2. | RSW. | suggest correction | ||
| A.B.S.C. | 1599, MIM | Artillery Level, 1599 = Roussel-216 = Rosenheim-393 = Findlay-128. | grotesque mask as decoration; Roussel mentioned leather case; Rosenheim's signed "AB.SC."; Findlay's signed "AB.SC." and marked "IMS." | Michel 3; Price 2; RSW. | suggest correction | |
| A.B.T.C.D. | on horizontal sundial signed "Edward Low 1763" at MYS. | RSW. | suggest correction | |||
| A.B.V.A. | 17th Century, MIM | Perpetual Calendar = UTR. | RSW. | suggest correction | ||
| A.D. 1 | Italy, 1553, MIM | Sundial, 1553 = FLO-178. | Naples. | Michel 3; Price 2. | suggest correction | |
| A.D. 2 | 1604, MIM | Analemmatic Sundial, 1604 = MERC-6 = McVitty Coll. | Hamilton 1 and 2. | suggest correction | ||
| A.D. 3 | England?, 1616, MIM | Horary Quadrant, 1616 = Soth. 4/18/88. | RSW. | suggest correction | ||
| A.D. 4 | MIM | Astrolabe = WHI-1462. | probably a ghost; Bryden did not list it in his catalogue and it does not appear in ICA 2 or Gunther 1. | Price 2; RSW. | suggest correction | |
| A.D. 5 | c.1900, | Inclinable Sundial = ADL-T14. | modern work, made by D.B. Sheahan to look like the work of Albrecht Durer. | Fox 2; Tomlinson 1; ADL; RSW. | suggest correction | |
| A.D. 6 | Anno Domini. | suggest correction | ||||
| A.D.C. | Belgium, 1639, MIM | Full Circle, 1639 = ANM. | Antwerp. | Belgian Inventory. | suggest correction | |
| A.D.G. | Holland, 17th Century, MIM | Perpetual Calendar = Gold, Silver and Clock Museum, Utrecht. | Mörzer Bruyns 2. | suggest correction | ||
| A.D.G. A.A. | Austria, 1734, MIM | Horizontal Pin-Gnomon Sundial, 1734 = BM. | probably `Ad Dei Gloriam. Admonti Abbas'; Anton von Mänersperg was Abbot of Admont, 1727-51. | Admont, Styria. | Price 3; Ward 4. | suggest correction |
| A.E. 1 | Germany, c.1650, MIM | String-gnomon Sundial = Huelsmann Coll. | Syndram. | suggest correction | ||
| A.E. 2 | USA?, 1790, MIM SIM | Graphometer, wood and brass, 1790 = Wisconsin Historical Society, Madison. | may have been made and used by Andrew Ellicott. | Bedini 8. | suggest correction | |
| A.E.G.G. | 1681, MIM | Universal Ring Sundial, 1681 = SLM. | RSW. | suggest correction | ||
| A.E.I.O.U. | Austria, 1438-58, MIM | Horary Quadrant, ivory, 1438 = VIE-166; Sundial, string gnomon, glass, 1458 = INN. | cipher of Hapsburg Emperor Fredrick III; INN dial is glass window from Weiner Neustadt. | Vienna. | Zinner 1 (p. 608); Maurice 1. | suggest correction |
| A.F. 1 | Germany, 17th Century, MIM | Architect's Rule = OXF. | RSW. | suggest correction | ||
| A.F. 2 | Germany, 1758, MIM | Diptych Sundial, wood, 1758 = POTS. | Körber 1. | suggest correction | ||
| A.G. 1 | France, c.1650, OIM | Telescope, terrestrial, vellum = ADL-M422. | Engelmann 1; ADL; RSW. | suggest correction | ||
| A.G. 2 | France, 1843, MIM | Wall Dial, 1843 = house at Pré-St.-Didier. | Pré-St.-Didier. | Berton. | suggest correction | |
| A.G. 3 | marked on artillery level, 1688, signed "M.K." 5. | Syndram; RSW. | suggest correction | |||
| A.G.B.S. | 1713, MIM | Sandglass, quadruple, in wooden frame, 1713 = Koller 11/17/75. | RSW. | suggest correction | ||
| A.G.K. | 1730, MIM | Measure, wood, 1730 = Rosenheim-333. | inlaid woods. | Price 2; RSW. | suggest correction | |
| A.H. 1 | see Ao. H. | RSW. | suggest correction | |||
| A.H. 2 | Holland, c.1825, MIM | "A.H." is marked on the gimbals of a bearing compass signed "A.K. Lummen?" | Amsterdam. | Mörzer Bruyns 2. | suggest correction | |
| A.H.Z.S. | Germany, 1569, MIM | Magnetic Compass, 1569 = DRE. | Drechsler 2. | suggest correction | ||
| A.I. 1 | Germany, 1696, MIM | Astrolabe with Roias projection, 1696 = DEU. | Price 2. | suggest correction | ||
| A.I. 2 | Holland, 17th Century, | these initials are marked on an Arsenius-type astrolabe at the HAK; the label reads Albert VII [?]. | RSW. | suggest correction | ||
| A.K. 1 | Denmark, NIM | Compass = KRO. | Zeeland. | RSW. | suggest correction | |
| A.K. 2 | MIM | Horary Quadrant = Soth. 12/19/66-14. | USNM; RSW. | suggest correction | ||
| A.K. 3 | Germany?, MIM | Bow Compass, brass on wood = ADL-M92. | signed "A" on one leg and "K" on the other; points missing. | ADL; Engelmann 1; RSW. | suggest correction | |
| A.K. 4 | Holland, c.1787, NIM | Compass, wood = RIJ. | also marked in 1787 crown compass signed "Ignatius Lega" and in 1799 crown compass signed "Ignatius and Gerard Petrus R. Lega." | Rotterdam. | Mörzer Bruyns 1 and 2. | suggest correction |
| A.L. 1 | Germany, c.1600, MIM | Diptych Sundial, ivory = NAC. | Augsburg. | Nachet; RSW. | suggest correction | |
| A.L. 2 | Anthony Lamb ?; the initials are marked on the sight vane of a backstaff by William Guyse Hagger. | D.J. Warner 8. | suggest correction | |||
| A.L. 3 | Italy?, c.1800, | marked on sundial by Felice Gori at FLO. | Bonelli 9; RSW. | suggest correction | ||
| A.M. 1 | 1550, MIM | Astrolabe, 1550 = BAM. | ICA-3201. | Zinner 1; Michel 2; ICA 2. | suggest correction | |
| A.M. 2 | 1576, MIM | Diptych Dial, hour scale only, 1576 = UTR. | for latitudes 45°, 48°, and 51°; has Italian hours. | Zinner 1; de Rijk. | suggest correction | |
| A.M. 3 | Germany, MIM | Augsburg-type Sundial = KEN. | Augsburg. | RSW. | suggest correction | |
| A.M. 4 | on miners' compasses; Abend and Morgen = afternoon and morning = west and east. | Michel 3. | suggest correction | |||
| A.M. 5 | Germany, | Andreas Mar? | Zinner 1. | suggest correction | ||
| A.M. 6 | ring sundial signed "C.I.K." over "A.M." | RSW. | suggest correction | |||
| A.M.D.G. | "Ad majorem Dei gloriam" = "To the greater glory of God." | suggest correction | ||||
| A.M.H. | 1749, MIM | Table Sundial, 1749 = NOR. | RSW. | suggest correction | ||
| A.M.S. | 1834, MIM | Sandglass, 1834 = OMM. | RSW. | suggest correction | ||
| A.O. | England, 1556, MIM | Garden Sundial, round, 1556 = National Museum of Wales, Cardiff. | Penbryn, Cardigan. | Peate. | suggest correction | |
| A.O.S. | 1682, MIM | Gunter's Quadrant, 1682 = NMM-Q.1. | Sutton (?)-Caird Cat. | Hill; NMM 2. | suggest correction | |
| A.P. 1 | England, c.1560, | owner's initials on ring sundial signed "E.E." at OXF, c. 1560. | Earle; RSW. | suggest correction | ||
| A.P. 2 | Germany, fl.1590-1607, MIM | Table Sundials, stone, 1601 = HAK and BM; Calendar Plate, stone, 1607 = GRA. | possibly Andreas Plieninger, which see; BM dial also marked "Marcus Curtius." | Zinner 1; Price 3; Ward 4; RSW. | suggest correction | |
| A.P. 3 | MIM | possibly Andreas Plieninger. | Zinner 1. | suggest correction | ||
| A.P.S. | 1784, MIM | Quadrant, wood, 1784 = NOR. | sliding scale. | RSW. | suggest correction | |
| A.R. 1 | c.1590, MIM | Wire Gauge, iron and brass = OXF. | RSW. | suggest correction | ||
| A.R. 2 | France, c.1670, MIM | Celestial Globe = Strozzi Sale-380. | Abraham Royer? | Hamilton 1 and 2. | suggest correction | |
| A.R. 3 | fl.1754-81, MIM | Zappeck-type Sundials = Greppin Coll. (1754), GRA (1768), PRZ (1781). | Przypkowski 3; RSW. | suggest correction | ||
| A.R.D. | see Olisipone. | RSW. | suggest correction | |||
| A.R.K.L.O. | MIM | Rule = Christie-SK 11/27/86. | the A.R.K.L.O. is surmounted by a crown. | RSW. | suggest correction | |
| A.R.N. | France, c.1580, MIM | Astrolabe, geographical = OXF. | ICA-209. | Gunther 1; Michel 2; Price 1; ICA 2. | suggest correction | |
| A.S. 1 | Germany, 1573, MIM | Capuchin Sundial, 1573 = GEM. | the sundial is for 49° lat.; Alexis Schniep ? | Archinard 1. | suggest correction | |
| A.S. 2 | Germany, c.1590, MIM | Table Sundial, powder-horn mark = Halle Stadt Museum; Standing Clock = KAS. | Zinner 1. | suggest correction | ||
| A.S. 3 | Germany, 1677, MIM SIM | Surveyor's Level, 1677 = OXF. | has a sighting tube; Andreas Sachse of Clausthal ? | Zinner 1; Evans 1. | suggest correction | |
| A.S. 4 | England, | Abraham Sharp (1651-1742)? or Ann Shepard (fl.1676)? | Taylor 1(361, 395); Evans 1. | suggest correction | ||
| A.S.B. | 18th Century, MIM | Pedometer = X. | Pipping 1. | suggest correction | ||
| A.S.M. 1 | Germany?, 1670, MIM | Mining Instrument, 1670 = FRE. | also marked "Elias Eichler, B.M.", (burgomeister). | Price 2. | suggest correction | |
| A.S.M. 2 | Germany, 1694, MIM | Horizontal Sundial, compass, 1694 = NOR. | probably for use with a surveying instrument. | Zinner 1. | suggest correction | |
| A.S.O.M. | MIM | Diptych Sundial, ivory = CLU. | in spectacle case. | RSW. | suggest correction | |
| A.S.S. | 1566, MIM | Runic Calendar, wood, 1566 = Bibliothèque St. Geneviève, Paris. | Journal of Suomen Museo, Helsinki, LIX, 1952. | suggest correction | ||
| A.V. | MIM | Rule = P.C. | RSW. | suggest correction | ||
| A.V.C. | 1765, MIM | Garden Sundial, lead, 1765 = LIE. | Price 2. | suggest correction | ||
| A.V.P. | Holland, 1805, MIM | Declinatory, 1805 = WHI. | an instrument to lay out mural sundials. | Bryden 16. | suggest correction | |
| A.W. 1 | England, c.1640-50, MIM | Horary Quadrants = WHI(FIT) (1639), NMM-Q.4 (1640); Terrestrial Globe, silver, 1652 = Weil. | the WHI and NMM quadrants have de Roias projections on the reverse; they could be by Andrew Wakely, Abraham Washington or Abraham Watlington; Bryden attributes them to Watlington as they are so similar to a signed instrument in the BM. | London. | Michel 3; Hill; Price 2 and 3; Ward 4; Zinner 1; Weil 2(17); Taylor 1(169) & 1(214a); Bryden 16; RSW. | suggest correction |
| A.W. 2 | c.1700, MIM | Proportional Dividers = DEU. | RSW. | suggest correction | ||
| A.Y. | England, c.1750, PHIM | Balance, steel = Soth. 4/18/88. | the initials are stamped on the circular pan under a heart. | RSW. | suggest correction | |
| A.Z. | Germany, 1583, MIM | Diptych Sundial, wood and ivory, 1583 = Soth. 11/27/72 = D.(1973) = TIM = Christie-SK 4/14/88. | miner's compass marked "M.A." (morgen, abend); has two sets of rings; sundial set at slight angle to line up with compass needle when it points to red dot east of south. | Wynter 1; RSW. | suggest correction | |
| AAGER, M. | Germany, MIM | Universal Compass Sundial, small, silver case = KEN. | probably M. Hager. | Chaldecott 1. | suggest correction | |
| AAKEN, VAN | see van Aken. | suggest correction | ||||
| AB.SC. | Germany?, 1599, MIM | see A.B.S.C. | RSW. | suggest correction | ||
| ABATTE, J. 1 | England, PHIM | Wheel Barometer = X. | possibly J. Abatte 2. | Goodison 1. | suggest correction | |
| ABATTE, J. 2 | England, PHIM | Wheel Barometer = X. | see J. Abatte 1. | Peterborough. | Goodison 1. | suggest correction |
| ABATTI | England, | see Noretti and Abatti. | Goodison 1. | suggest correction | ||
| ABBAS, GOTTFRIDUS | Germany, 1516, MIM | Garden Sundial, stone, 1516 = Fränkel Coll. = P.C. | also marked "G.A.Z.N." | Baillie 1; N.N. Fränkel Sale, Dusseldorf, 1913; RSW. | suggest correction | |
| ABBATI, B. | Italy, 1659, MIM | Astrolabe, 1659 = FLO-243. | ICA-488; may be owner; Bernardo Abbati. | Bonelli 2; Price 1; ICA 2. | suggest correction | |
| ABBOT | England, c.1676, MIM | made proportional compasses (?) for Robert Hooke and others. | London. | Taylor 1(389); Dewhirst; Evans 1. | suggest correction | |
| ABBOT, C. | see Charles Abbott. | Taylor 2(791); Dewhirst. | suggest correction | |||
| ABBOT, RICHARD | England, b. c.1654, MIM | turned over as an appentice to Hilkiah Bedford of the Clockmakers' Company on June 1, 1668; served as an apprentice until 1675, but not freed; he may be the instrument maker consulted by Robert Hooke. | J. Brown 3; Taylor 1(389); A.J. Turner 9; Loomes 2. | suggest correction | ||
| ABBOTT, AMOS | USA, c.1850, MIM | Horometer = X. | a type of planisphere invented by Abbott and shown at Fair of American Institute, New York. | Manchester, New Hampshire. | Scientific American, 6:34, 1850; USNM. | suggest correction |
| ABBOTT, CHARLES | England, fl.1801-27, OIM | apprenticed in the Spectaclemakers' Company in 1794; free of the Company on Nov. 17, 1801; Taylor thought he fl.1780-1827. | 6 Noble Street, Forster Lane; Angel Court at Skinners Street, Snowhill; both in London. | Taylor 2(791); Dewhirst; Court and von Rohr 3(231); Crawforth 11. | suggest correction | |
| ABBOTT, W. | England, 19th Century, PHIM | Money Scale = Melun 4/24/83. | RSW. | suggest correction | ||
| ABBOTT, WILLIAM | USA, c.1874, MIM | made scientific instruments. | Henniker, NH. | DATM | suggest correction | |
| ABEL, THOMAS | England, fl.1838-41, PHIM | made or sold barometers and thermometers. | 55 Ray Street, Clerkenwell, London. | Goodison 1; Taylor 2(2058). | suggest correction | |
| ABEND, HANS LONHART | Germany, c.1707, PHIM | Nest of Weights = D.(1981). | mark is stork within shield and initials L.A.; Hans Lönhart Abend. | Nürnberg. | Moskowitz Cat. 122. | suggest correction |
| ABLE, PETER | Germany?, 16th to 17th Centuries, MIM | Horizontal Sundial, ivory = INN. | Zinner 1. | suggest correction | ||
| ABOAB, MORDECHAI SEMAH | Holland, c.1750, | there are two sundials with this name but it is probable that he was the owner. | Amsterdam. | Rooseboom 1; Schuhmann; MADEX; Mörzer Bruyns 2. | suggest correction | |
| ABRAHAM 1 | England, 1818, MIM OIM PHIM SIM | Surveyor's Level = Phillips 2/2/84; Stick Barometers = X, Christie 5/5/83; Sundial = NMM-D.215; Wheel Barometer = X; Terrestrial Globe, miniature, case = Chicago Historical Society; Compass Sundials = Cooke's Shop, CMY, WHI-1670; Telescopes = D.(1984), London Nat'l Army Museum; Spyglass = Soth. 12/3/76; Telescope in cane = SNO; Microscopes = D.(1977), London Museum of the Pharmaceutical Soc. | probably Jacob Abraham; optician. | Bath. | Taylor 2(1068); Goodison 1; NMM 2; Bryden 9; RSW; Moskowitz Cat. 114; Coffeen F; Bryden 16. | suggest correction |
| ABRAHAM 2 | England, OIM | Telescope with tripod = D.(1967). | London. | F. Roux-Devillas Cat. 1967; USNM. | suggest correction | |
| ABRAHAM 3 | England, c.1800, PHIM | Stick Barometer = D.(1978). | "Optician"; may be Abrahams, which see. | Exeter. | RSW. | suggest correction |
| ABRAHAM 4 | England, OIM | T.C.; optician; probably Jacob Abraham. | Corner of an opening into Old Well Lane near Queen's Circus, Cheltenham. | Calvert 2. | suggest correction | |
| ABRAHAM AND CO. | England, c.1850, PHIM | Stick Barometer = Christie's 2/19/97. | 20 Lord Street, Liverpool. | RSW. | suggest correction | |
| ABRAHAM AND CO. 1 | England, PHIM | Wheel Barometer = X. | probably Jacob Abraham; see Abraham 1. | Bath. | Goodison 1. | suggest correction |
| ABRAHAM AND CO. 2 | England, fl.1818-51, MIM OIM PHIM SIM | Monocular Microscope = Soth.-West Sussex 10/18/83; Stick Barometers = Soth. 5/21/73, Soth-S 10/19/89; Telescope = Lancaster City Museum. | Abraham Abraham and Co.; had second shop in Glasgow as A. Abraham and Co., which see; opticians; succeeded by G.S. Wood; T.C. | Liverpool. | USNM; RSW; Bryden 3 and 9; Taylor 2(1251); Crawforth 6. | suggest correction |
| ABRAHAM AND DANCER | England, fl.1841-44, MIM OIM PHIM | Map-making Instrument = Soth. 3/19/73; Induction Coil = College of Technology, Manchester; Marking Protractor = D. (1981); Mining Dial = P.C.; Monocular Microscope and Microscope, travelling = Museum of Science and Industry, Manchester. | barometer makers; coil from Joule Coll; Jacob (?) Abraham and John B. Dancer; T.C. | Liverpool; 13 Cross Street, King Street, Manchester (1841). | Goodison 1; RSW; Lowery; Moskowitz Cat. 122; G.L'E. Turner 24; Calvert 2; Holbrook 2. | suggest correction |
| ABRAHAM, A. | England, c.1800, MIM PHIM SIM | Compass = Soth. 7/27/64-200; Surveying Level = NMM-13; Mining Compass = Soth. 6/19/72; Stick Barometers = D.(1975), Soth-S 1/10/90; Surveying Compass = CMY; Theodolite = Phillips 2/14/79. | see Abraham and Co. 2. | Liverpool. | Bryden 9; RSW; NMM 2. | suggest correction |
| ABRAHAM, A., AND CO. | England, c.1840, PHIM | Stick Barometer = Christie-SK 5/15/96. | retail branch of Abraham and Co. 2 in Glasgow. | 20 Lord Street, Liverpool. | RSW. | suggest correction |
| ABRAHAM, A., AND CO. 1 | Scotland, fl.1838-43, MIM OIM PHIM | Inclinable Sundial, portable = FRK = RSM; Stick Barometer = Soth. 12/14/89. | retail branch of Abraham and Co. (2) in Liverpool; managed by S.P. Cohen, a partner, who continued the branch under his own name, 1843-60. | 8 Exchange Square (1838-40); 82 Queen Street (1841-43); both in Glasgow. | Bryden 3; Clarke et al; RSW. | suggest correction |
| ABRAHAM, A., AND CO. 2 | England, c.1840, PHIM | Stick Barometer = Christie-SK 5/15/96. | surely same as Abraham and Co. 2. | 20 Lord Street, Liverpool. | RSW. | suggest correction |
| ABRAHAM, ABRAHAM | England, fl.1818-50, MIM OIM PHIM SIM | Rule, ivory = D.(1982); Wheel Barometer = X; Stick Barometers = D.(1975), X; Spectroscope = Soth. 1960; Surveying Levels = NMM, Christie 10/31/67-52 and 2/13/68-18; Microscope = X; Pocket Compass = Phillips 4/20/83; Cuff Microscope variant = Soth. 6/23/69; Telescope as part of cane, 1839 = Soth. 2/1/79; Miner's Dials= Nat'l Museum of Wales, Cardiff and CYM; Sector, ivory = Grosvenor Mus., Chester; etc. | the instruments are signed "A. Abraham Liverpool." | 8 Lord Street (1818-20); 10 Lord Street (1821-22); 7 Lord Street (1823-28); 9 Lord Street (1829-34); 76 Lord Street (1835); 84 Lord Street (1837); 20 Lord Street (1839-50); all in Liverpool. | Taylor 2(1251); Wynter and Turner; Crawforth 6; Bryden 9; Goodison 1; NMM 2; Holbrook 2. | suggest correction |
| ABRAHAM, ABRAHAM, AND CO. | England, c.1851, MIM OIM PHIM SIM | Pantograph = Phillips 10/26/83. | barometer makers; pantograph signed "A. Abraham and Co. 2"; showed at the Great Exhibition of 1851 in London. | Liverpool; see Abraham, Abraham for street addresses. | Goodison 1; Taylor 2(1251); RSW; G.L'E. Turner 24; Calvert 2; Crawforth 6 & 11. | suggest correction |
| ABRAHAM, J. 1 | England, c.1815, PHIM | Wheel Barometer = X. | Liskeard. | Goodison 1. | suggest correction | |
| ABRAHAM, J. 2 | England, fl.1805-51, MIM OIM PHIM | Culpeper Microscope = Soth. 4/22/65-19; Horizontal Sundial = Christie 7/5/71. | probably Jacob Abraham; optician; made globes, telescopes, barometers, etc; mathematical instrument maker to the Duke of Gloucester and to the Duke of Wellington; T.C. | 7 Bartlett Street, near the Upper Rooms, Bath; adjoining Mr.Thompson's Pump Room, Cheltenham; 1 Bartlett Street, Bath (1819). | Bryden 9; Calvert 2; Crawforth 1; RSW. | suggest correction |
| ABRAHAM, J.A. | England, c.1850, PHIM | invented a type of barometer shown at Great Exhibition, 1851. | 87 Bold Street, Liverpool. | Bryden 9. | suggest correction | |
| ABRAHAM, J.H. | England, c.1827, MIM | Holy Green, Sheffield. | Taylor 2(1470). | suggest correction | ||
| ABRAHAM, JACOB | England, fl.1805-41, MIM OIM PHIM | Orrery = OXF; Wheel Barometer = Bath Municipal Library; Stick Barometer = X; Microscope = VCW. | T.C.; optician and mathematical instrument maker to the Duke of Gloucester and to the Duke of Wellington; see Abraham and Co. 1; see Abraham 1; see J. Abraham 2. | 1 St. Andrews Terrace (1809); 7 Bartlett Street (1819); both in Bath; shop adjoining Mr. Thompson's Pump Room, Cheltenham. | Goodison 1; Taylor 2(1068); Moskowitz Cat. 114; Chaldecott 1; C.N. Robinson; RSW. | suggest correction |
| ABRAHAMS | England, OIM | Telescope = D.(1971). | may be Abraham 3. | Exeter. | RSW. | suggest correction |
| ABRAHAMS, A.E. | England, c.1810, PHIM | Wheel Barometers = Soth. 7/19/88, Bearne's 2/17/92. | "Optician" appears after the Soth. signature. | Exeter. | RSW. | suggest correction |
| ABRAHAMS, JOHN | England, c.1830, MIM | Magnetic Compass = FIT (WHI). | T.C. | Montpelier Rotunda; the Shop adjoining Mr. Thompson's Pump Room; both in Cheltenham. | Taylor 2(1761); Clay and Court. | suggest correction |
| ACCUM, FREDERICK CHRISTIAN | Germany; England, 1769-1828, PHIM | Hygrometers = WHI, Dartmouth College, Hanover, New Hampshire. | sold chemical apparatus; author; had a commercial partnership with Alexander Garden for a few years. | Hanover (1769-93); Old Compton Street, Soho, London. | Whipple 1; A.L. King; G.L'E. Turner 24. | suggest correction |
| ACKERMAN, ANDERS | Sweden, fl.1759-1804, MIM | Celestial Globes = SKO (1759), Royal Library, Stockholm (1759, 1766 (2)); Terrestrial Globes = SKO (1759), Royal Library, Stockholm (1759, 1762, 1766 (2), 1779, 1804), Soth. 3/27/72 (1762). | Åckerman; sometimes written Åkerman. | Uppsala. | Pipping 1; Price 2; Edell 1; RSW. | suggest correction |
| ACKERMANN AND CO. | England, fl.1847-52, MIM NIM | Parallel Rules = DeLuca 8/1/87. | 96 Strand, London. | O'Mara; RSW. | suggest correction | |
| ACKLAND | England, MIM | Time Assimilator - Sidereal/Meantime = Dept of Physics, U. of Liverpool. | Hatton Garden, London. | Holbrook 2. | suggest correction | |
| ADAIR, WILLIAM | Ireland, 1794, MIM | Sundial, slate, 1794 = Ulster Folk Museum. | Clarke et al. | suggest correction | ||
| ADAKYMOE, TODA M. | MIM | Universal Equatorial Sundial = KEN; Instrument = VAA. | Evans 1. | suggest correction | ||
| ADAM 1 | England, MIM SIM | Surveyor's Compass = Soth. 4/26/65-53. | London. | RSW. | suggest correction | |
| ADAM 2 | England, MIM NIM | Sector, ivory = COR; Sextant = COR. | may be one of the Adams. | London. | Courtanvaux. | suggest correction |
| ADAM, ELIAS 1 | England, 1627, MIM | recorded as a sundial maker in 1627; may be misreading for Elias Allen. | Loomes 2. | suggest correction | ||
| ADAM, ELIAS 2 | England, 1750, MIM | Sundial, stone, 1750 = Crisp Coll. | Dewhirst; Clay and Court. | suggest correction | ||
| ADAM, EUGENE | France, 19th Century, MIM | Trimming Tool = Soth. 10/20/75. | "mecanicien." | Colmar. | RSW. | suggest correction |
| ADAM, J. | Scotland, c.1870, PHIM | Marine Barometer = Soth.-S 1/25/89. | Dundee. | RSW. | suggest correction | |
| ADAM, MATHEW | Scotland, fl.1822-23, NIM | improved quadrants and sextants by adding artificial horizons. | Inverness Academy, Inverness. | Taylor 2(1471). | suggest correction | |
| ADAM, ROBERT | England, post-1760, MIM | sundial maker to King George III; designed sundial on wall of Turner Art Gallery, Eastbourne. | Stevens and Aked. | suggest correction | ||
| ADAM, U. | Germany, 18th Century, MIM | Wall Sundials on churches in Hartmannsweiler, Kayserberg, Kienzheim, Lautenbach, etc. | Colmar. | Zinner 1. | suggest correction | |
| ADAMI, CARL CHRISTIAN LUDWIG | Germany, 1802-74, MIM | Terrestrial Globe, 1847 = New York Public Library. | teacher in Berlin, 1838-52; joined firm of Dietrich Reimer 1852-74. | Daberkov, Pommerania; Berlin. | Yonge. | suggest correction |
| ADAMS 1 | England, OIM | Telescope = NMM. | "Adams' New Patent Portable Telescope"; may be John Adams 2. | No. 60 Fleet Street, London. | Taylor 1(478) and 2(1); NMM 2; RSW. | suggest correction |
| ADAMS 2 | England, 18th Century, MIM NIM OIM SIM | Inclinable Sundial = MLL; Solar Microscope = HER; Armillary Sphere = COO; Sextants = Wellesley College Observatory, Mass., Mystic Seaport, Conn.; Octant = D.(1987); Theodolite = P.C.; Telescope = Bennington Museum, Vermont; Telescope, 1810 = Christie-SK 2/8/79; Gunter's Scale = D.(1984); etc. | there are many undated instruments signed "Adams"; it is impossible to tell whether George 1, George 2, or Dudley Adams is the maker in question; the ivory scale on the octant is marked "I.D.". | London. | USNM; RSW; Moskowitz Cat. 110; Coffeen 15; Price 3; Ward 4; | suggest correction |
| ADAMS 3 | USA, c.1835, MIM SIM | see Frost and Adams. | Moskowitz Cat. 115. | suggest correction | ||
| ADAMS AND TAGLIABUE | USA, c.1850, PHIM | made barometers and thermometers, glass hydrometers. | Cat. of the New York Exhibition of the Industry of All Nations, 1853. | suggest correction | ||
| ADAMS, C. | England, c.1790, MIM | Crescent Sundial = Spitzer-Anderson sale 3/25/27. | London. | RSW. | suggest correction | |
| ADAMS, D. | England, MIM OIM | Celestial Globe = Soth. 6/27/57-133; Telescope = Christie-SK 12/1/83; Wheel Barometer and Metallic Thermometer = Woburn Abbey; Compass Rose, paper = D.(1974). | surely Dudley Adams; telescope is Charing Cross; Woburn Abbey instruments are Fleet Street. | Charing Cross; Fleet Street; both in London. | Wynter Cat. Vol. 2, No. 2; RSW. | suggest correction |
| ADAMS, DUDLEY | England, 1762-1826, MIM OIM PHIM SIM | wide range of instruments that may be seen in many museums. | apprenticed to George Adams 2, his brother, in the Grocers' Company, 1777; free of the Company, 1788; succeeded to the family business in 1796; globe maker to the King, 1794, and mathematical instrument maker to the King, 1796; optician to the Prince of Wales by 1804; several patents; T.C. | Spring Gardens, Charing Cross (1788); 53 Charing Cross (1793-1821); 6 Jewry Street, Aldgate (-1822); all in London. | Goodison 1; Taylor 2(792); Chaldecott 1; USNM; Moskowitz 114; G.L'E. Turner 24; J. Brown 1; Price 3; Ward 4; Calvert 2; RSW; Crawforth 1; Court and Rohr 3(XXXII); Millburn 9; Bryden 16; Yonge. | suggest correction |
| ADAMS, F. | England, OIM | Microscope = FLO. | probably G. Adams. | London. | Italian Inventory. | suggest correction |
| ADAMS, G. | England, MIM NIM OIM PHIM SIM | many instruments signed this way; impossible to tell whether George 1 or George 2 Adams is involved except for the relevant dated instruments. | 60 Fleet Street, London. | USNM; Brewington 1; Bedini 1; Belgian Inv.; Price 3; Ward 4; NMM 2; RSW; Moskowitz Cat. 114; Brieux Cat. | suggest correction | |
| ADAMS, GEORGE 1 | England, 1704-72, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums. | apprenticed to James Parker in the Grocers' Company, 1724; turned over to Thomas Heath 1, 1726; free of the Company, 1733; father of George 2 and Dudley Adams; instrument maker to the King and to the East India Company; author; difficult to tell, except by date, whether George Adams 1 or 2; T.C. | Southampton; Shore Lane (1733); at Tycho Brahe's Head, corner of Racquet Court, in Fleet Street; both in London. | Taylor 2(145); Chaldecott 1; Maddison 1; Bonelli 1; USNM; Brewington 1; G.L'E. Turner 24; Calvert 2; Crawforth 1; Bedini 8; J. Brown 1; RSW; Court and von Rohr 3(XVIII); Millburn 9; C.N. Robinson; J.A. Bennett 2; A.J. Turner 10; Yonge; ADL; Tyler. | suggest correction |
| ADAMS, GEORGE 2 | England, 1750-95, MIM NIM OIM PHIM | wide range of instruments that may be seen in many museums. | apprenticed to his father, George Adams 1, in the Grocers' Company, 1765; free of the Company, 1772, by his mother, Ann Adams, the executrix; author; instrument maker to the King; optician to the Prince of Wales; associated with Thomas Hatton in making and selling four portable instruments for checking weight of gold; stock and books bought by Jones Brothers in 1795; see George Adams, Jr. | 60 Fleet Street, London. | Taylor 2(676); Chaldecott 1; Maddison 2; Bonelli 1; Brewington 1; RSW; Moskowitz Cats; Wynter 2; G.L'E. Turner 24; A.J. Turner 10; J. Brown 1; Bedini 8; Court and von Rohr 3(XXV); Millburn 9; J.A. Bennett 2; Goodison 1; Yonge; Hillier; Syndram; Whipple 1; ADL. | suggest correction |
| ADAMS, GEORGE 3 | England, c.1811, | apprenticed to Dudley Adams, his father, in the Grocers' Company, on June 16, 1811. | J. Brown 1; Millburn 9. | suggest correction | ||
| ADAMS, GEORGE, JR. | England, 1750-95, MIM NIM OIM PHIM SIM | Telescope, pocket, 1774 = D.(1978); Orrery = X. | telescope signed" G. Adams London" on tube; "Adams, Jr." on inside of draw tube; George Adams 2. | 60 Fleet Street, London. | Moskowitz 116; RSW. | suggest correction |
| ADAMS, HANNAH | England, fl.1795-96 d.1810, MIM | "Mathematical Instrument Maker to the King" and supplier of instruments to the Royal Mathematical School at Christ's Hospital, after the death of her husband, George Adams 2; succeeded by William Cary in the latter post. | London. | Millburn 9 and 11. | suggest correction | |
| ADAMS, JAMES | USA, c.1850, MIM | Set of Drawing Instruments = FRK = Soth. 3/25/86. | Portsmouth, Ohio. | RSW. | suggest correction | |
| ADAMS, JOHN 1 | England, fl.1670-96, MIM | instrument designer; lawyer; surveyor. | Shropshire; Tanfield Court, Inner Temple, London. | Taylor 1(344). | suggest correction | |
| ADAMS, JOHN 2 | England, fl.1714-38, OIM | apprenticed to William Saunders 2 in 1707, in the Spectaclemakers' Company; free of the Company on July 1, 1714; perhaps maker of "Adams' New Patent Portable Telescope" at NMM; see John Adams 4; Taylor's dates are different. | 60 Fleet Street, London. | Taylor 1(478) and 2(1); Court and von Rohr 3(83). | suggest correction | |
| ADAMS, JOHN 3 | England, fl.1759-96, MIM NIM | teacher of mathematics; partner with Richard Rust; their names appear on engraved compass cards; Adams was the designer and Richard Rust the maker. | Farnhill Academy, near Waltham Abbey, Essex (1773); Mathematical Academy, Brook Street, Ratcliff Cross, London (1780). | Taylor 2(432); Crawforth 11. | suggest correction | |
| ADAMS, JOHN 4 | England, | may be John Adams 2. | 60 Fleet Street, London. | Taylor 1(478). | suggest correction | |
| ADAMS, NATHANIEL 1 | England, 1708-43, OIM | Mirror on Culpeper Microscope = X. | apprenticed to Edward Scarlett in 1722, in the Spectaclemakers' Company; free of the Company in 1730; optician to Frederick, Prince of Wales, son of George II; Francis Watkins was apprenticed to him in 1737, and John Margas, pre-1742. | The Golden Spectacles, Charing Cross, London. | Taylor 2(146); Clay and Court; Daumas 1; Court and von Rohr 3(111); Robischon; WEBDB. | suggest correction |
| ADAMS, NATHANIEL 2 | USA, 1793, MIM SIM | apprenticed to Nathaniel Shipman and Son of Norwich, Conn. in 1793. | Smart 2. | suggest correction | ||
| ADAMS, NATHANIEL, AND WHIPPLE | USA, c.1809, MIM SIM | Surveying Compass = P.C. | in jewelry business. | Troy, N.Y. | Smart 2; RSW. | suggest correction |
| ADAMS, W.G. | England, MIM SIM | Surveying Compass, alidade = P-B 9/24/38. | London. | RSW. | suggest correction | |
| ADAMS, WILLIAM | USA, b.1801 fl.1829-62, MIM | Terrestrial Globe, silver, 1841 = U.S. House of Repre- sentatives, Washington, D.C. | part of a mace. | 185 Church Street, New York, N.Y. (1841). | J. S. Brown. | suggest correction |
| ADAMSON | England, c.1790, PHIM | Wheel Barometer and Thermometer in clock = P-B 6/7/68-46; Stick Barometer = X; Wheel Barometer = X. | Fleet Street, London. | USNM; RSW; Goodison 1. | suggest correction | |
| ADAMSON AND CO. | England, PHIM | Wheel Barometers = X(2). | London. | Goodison 1. | suggest correction | |
| ADAMSON, HUMPHREY | England, fl.1668-82, MIM PHIM | Calculating Machine = KEN; Clock, pendulum = KEN. | made Morland's calculating machine; made wheel and stick barometers; member of the Clockmakers' Company; Loomes said he was not a member of the Clockmakers' Company. | near the Turnstile in Holborn; at the House of Jonas Moor, Esq. in the Tower; both in London. | Goodison 1; Taylor 1(326); Evans 1; Dewhirst; Calvert 2; Loomes 2. | suggest correction |
| ADAMSON, JOHN | England, c.1686, MIM | made free of the Clockmakers' Company on Sept. 29, 1686; may have made only clocks; Loomes only mentions clocks. | Clay and Court; Crawforth 11; Loomes 2. | suggest correction | ||
| ADCOCK, RICHARD | England, c.1659, | apprenticed to John Brown 6 in the Joiners' Company, 1652; free in the Company, 1659. | Crawforth 7. | suggest correction | ||
| ADDISON, G., AND CO. | England, c.1830, MIM | Celestial Globe = GMM. | London. | RSW. | suggest correction | |
| ADDISON, JOHN | England, c.1800, MIM | Orrery = NMM; Globes, pair = MLL; Terraqueous Globe = U. of Utah, Salt Lake City. | maker of globes manufactured and published by Malby and Co.; orrery signed "J. Addison"; globes say "manufactured and sold by G. and J. Cary"; made terrestrial globe on Thomas Heath orrery, ADL-DPW1; see John Addison and Co. | 37 Parker Street, Little Queen Street; Regent Street; both in London. | Maddison 1; RSW; NMM 2; Yonge; ADL. | suggest correction |
| ADDISON, JOHN, AND CO. | England, fl.1820-37, MIM | Terrestrial Globe, twelve-inch, stand = Phillips 2/2/84; Terrestrial Globe = D.(1975); Pair of Globes = D.(1975); Terrestrial Globe, miniature = Chicago Historical Society. | Phillips globe signed "J. Addison and Co., Globe Makers and by appointment to his Majesty King George IV"; others signed "J. Addison and Co. Globe makers by appointment to His Most Gracious Majesty, George IV." | 9 Skinner Street (1820); 117 Regent Street, Piccadilly (1823); 7 Hampstead Road, Tottenham Court Road (1827); all in London. | Taylor 2(1472); RSW; Moskowitz 118; Yonge. | suggest correction |
| ADDISON, L. | England, MIM | Celestial Globe, miniature, papier-maché = Christie 7/16/68. | probably John Addison. | USNM; Crawforth 11.RSW. | suggest correction | |
| ADERMAN, CLAS OTTO | Sweden, 1826-96, PHIM | meteorological instrument maker. | Stockholm. | Pipping 1. | suggest correction | |
| ADHEMAR | France, MIM | Terrestrial Globe = CNAM-7255. | Adhémar. | Cons. Nat'l 1; Destombes 4. | suggest correction | |
| ADIE 1 | Scotland, MIM PHIM | Garden Sundial = Phillips 10/26/83; Sextant, pocket = Christie 12/21/71 = FRK = RSM; Barometer = Phillips 11/16/76; Universal Equatorial Sundial = Soth. 3/25/86; Stick Barometer = Christie-SK 11/27/86; Sympiesometer No.1181 = FRK = RSM; Box Sextant = RSM. | probably either Alexander or John Adie. | Edinburgh. | Bryden 3; RSW; Clarke et al. | suggest correction |
| ADIE 2 | England, c.1845, MIM NIM PHIM SIM | Surveyor's Level = Christie 10/31/67-53; Sextant, pocket = D.(1967); Stick Barometer = Christie-SK 11/27/86; Dumpy Level = WHI. | surely Patrick Adie. | 395 Strand, 5 Arthur Street West, London Bridge, London. | USNM; J.A. Bennett 2; Clarke et al; RSW. | suggest correction |
| ADIE AND SON | Scotland, fl.1835-80, MIM OIM PHIM SIM | Barometer, travelling = Soth. 7/21/83; Thermometer, ivory = Soth. 2/8/83; Stick Barometers = X; Surveying Compass = Kenney Sale-171; Theodolite = Soth. 11/27/67-5; Sympiesometer, No. 1708 = Phillips 7/20/83; Robinson-type Balance = RSM; Telescope = Christie 5/6/69; Surveyor's Level = D.(1972); Marine Barometer = D.(1976); Mining Compass D.(1986); etc. | Alexander and his second son, John; Taylor thought that the son was Richard; marine barometer is No. 89; "Instrument Makers to the Queen." | 58 Princes Street (1835-43); 50 Princes Street (1844-76); 37 Hanover Street (1837-80) all in Edinburgh. | Bryden 3 and 8; Goodison 1; Taylor 2(2059)(2060); RSW; Moskowitz 104; G.L'E. Turner 24; Coffeen 13; Nuttall; Clarke et al. | suggest correction |
| ADIE AND WEDDERBURN | Scotland, 1881-99, MIM OIM PHIM | Folding Gauge Rod = Kenney Sale-124 = P.C; Telescopes = Soth. 3/19/73, RSM; Barometer, portable = Soth. 5/1/86; Barograph = FRK = RSM. | Thomas Wedderburn was foreman with Adie and Son. | 37 Hanover Street (1881-82); 17 Hanover Street (1883-99); both in Edinburgh. | Bryden 3; Taylor 2(2061); Clarke et al; RSW. | suggest correction |
| ADIE, A. | Scotland, MIM | Garden Sundial = D.(1975); Sundial = FRK = RSM; Miner's Dial = RSM; Polarizing Microscope = RSM; Surveying Compass = RSM. | surely Alexander Adie. | Edinburgh. | Wynter Cat; Clarke et al. | suggest correction |
| ADIE, ALEXANDER | Scotland, 1774-1858, MIM OIM PHIM | Stick Barometers = X; Sympiesometers = RSM, D.(1967), Atwater Kent Museum, Philadelphia, Pa.; Polarizing Microscope = RSM; Telescope and stand = D.(1989). | apprenticed to his uncle, John Miller, 1787; was his partner, 1804-22; his second son, John, joined him in 1835 (Taylor says son Richard); invented and patented sympiesometer in 1818; other sons Richard and Patrick, which see; also see Miller and Adie; first polarizing microscope made 1823-29. | 94 Nicholson Street (1804-7); 96 Nicholson Street (1807-10); 8 Nicholson Street (1811-18); 35 Princes Street (1818-34); 15 Nicholson Street (1825-26); 58 Princes Street (1830-34: all in Edinburgh. | Bryden 3; Goodison 1; Taylor 2(1069); Middleton 1; USNM; RSW; Clarke et al; Rinaldi 23. | suggest correction |
| ADIE, JOHN | Scotland, fl.1835-81, MIM OIM PHIM | second son of Alexander Adie; in partnership with him in 1835; see Adie and Son and Adie and Wedderburn. | Edinburgh. | Bryden 3; Goodison 1; Middleton 1; Clarke et al. | suggest correction | |
| ADIE, PATRICK | Scotland; England, fl.1846-68, MIM OIM PHIM SIM | Artificial Horizon = FRK = RSM; Current Meter = FRK = RSM; Telescope = FRK = RSM; Magnetic Variometer = RSM. | youngest son of Alexander Adie; made marine barometers; business continued until 1868 at Strand address and went on to 1942; held patents on semicircle, diastameter, level, eidograph, etc.; see Adie 2. | 1A Conduit Street (1846-47); 395 Strand (1848-68); both in London. | Bryden 3; Goodison 1; RSW; USNM; O'Mara; Clarke et al; Middleton 1. | suggest correction |
| ADIE, RICHARD | Scotland; England, fl.1835-75, MIM OIM PHIM | Stick Barometer = X; Cometarium, 1835 = OXF; Sympiesometer = GHS. | also made a steam and vacuum gauge and a double telescope; barometer signed "R. Adie Bold Street Liverpool"; was third son of Alexander Adie; Taylor thought that he was partner in Adie and Co. | 26 Bold Street (1835); 28 Bold Street (1837);.55 Bold Street (1839); 4 Exchange Building (1868) and 5 Edmund Street (1870); 5 Harington Street (1872-75); all in Liverpool. | Goodison 1; Taylor 2(2059 and 2061); Bryden 3; USNM; G.L'E. Turner 24; Clarke et al. | suggest correction |
| ADMIRAL, JACOB L' | Holland, 17th Century, PHIM | Coin Balance = Soth. 6/23/87. | mastermark of L'Admiral is stamped on the pans and the weights. | RSW. | suggest correction | |
| ADRIAENSEN, JAN | Holland, 1575-1654, MIM | Sundial = Fry Coll. | DeRijp. | Michel 3; Price 2; RSW. | suggest correction | |
| ADRIAENSZOON, JACOB | see Jacob Metius. | A.J. Turner 10. | suggest correction | |||
| ADRIANO, P. FE. | Italy, 1700, MIM | Astrolabe, 1700 = BM. | ICA-188; "P. Adriano Fe." | Turin. | Gunther 1; Price 1, 2 and 3; Ward 4; ICA 2; Evans 1; Holbrook 2. | suggest correction |
| ADZERSEN, KARL | Sweden?, 1732, MIM | Vertical Sundial, 1732 = USNM. | Lydersholm. | USNM. | suggest correction | |
| AECHERSPERG, JOHANN PETER | Germany, fl.1765-86, PHIM | Money Balances, 1765, 1775, undated = DRE; Balances = Köller May, 1972, 11/17/75 (1786); Gold Balances = Den Gamle By, Aarhus (1762), HAK (1773); etc. | also Aeckersberg; many signed "J.P. Aeckersberg." | Wichtlinghausen im Ober-Barmen. | RSW. | suggest correction |
| AEHNELT, C.G. | Germany, 1782, MIM OIM | Rule, 1782 = DRE; Telescope = DRE. | Dresden. | RSW. | suggest correction | |
| AERTRYCKE, PHILIPS VAN | Holland, c.1520, NIM | compass maker. | Bruges; Middelburg. | Mörzer Bruyns 2. | suggest correction | |
| AERTS, PETRUS | Belgium, 17th Century, MIM | Quadrant = X. | resembled Lusuerg quadrant in Michel collection. | Brussels. | Michel 3; Price 2. | suggest correction |
| AFFLECK, ALEXANDER | Scotland, fl.1800-02, MIM | Glasgow. | Taylor 2(1071). | suggest correction | ||
| AGGERE, PETRUS AB | see Petrus ab aggere. | Bonelli 1. | suggest correction | |||
| AGGERIUS, PETRUS | see Petrus ab aggere. | Gunther 2. | suggest correction | |||
| AGGIO, PAUL | England, PHIM | Wheel Barometers = X, Phillips 2/14/79, Soth. 7/21/87. | Colchester. | Goodison 1; RSW. | suggest correction | |
| AGNELO, MICHIEL | Italy, c.1545, MIM | invented an ellipsograph in 1545. | Arrighi. | suggest correction | ||
| AGNESE | Italy, 1554, MIM | Compass set inside book cover, 1554 = NMM. | RSW. | suggest correction | ||
| AGNEW 1 | England, | see Zanetti and Agnew. | RSW. | suggest correction | ||
| AGNEW 2 | England, c.1840, MIM SIM | Circumferentor = P.C. | Manchester. | Delehar 4. | suggest correction | |
| AGNEW AND ZANETTI | England, fl.1825-34, OIM PHIM | Wheel Barometers = X(2); Stick Barometers = X(2). | one wheel barometer signed "Agnew and Zanetti, Exchange Street, Manchester"; others signed "Agnew and Zanetti, 18 Exchange Street, Manchester"; Thomas Agnew and Vittore Zanetti; succeeded Zanetti and Agnew, which see. | 94 Market Street (1825-26); 10 Exchange Street (1826-32); 18 Exchange Street (1834); all in Manchester. | Taylor 2(1473); Goodison 1. | suggest correction |
| AGNEW, THOMAS | England, 1794-1871, MIM PHIM SIM | Wheel Barometers = X(2); Circumferentor = P.C. | apprenticed to Vittore Zanetti, 1810; partner with him, 1817; partner with his son, 1825-34; working alone by 1835; circumferentor is signed "Agnew Manchester"; also made thermometers. | 94 Market Street (1810-26); 10 Exchange Street (1826-32); 18 Exchange Street (1834); 14 Exchange Street (1841); all in Manchester. | Goodison 1; Delehar 4. | suggest correction |
| AGOSTI, G. | England, c.1840, PHIM | Wheel Barometer = Bearne's 5-7-96. | with hydrometer, thermometer and level; may be same as I. Agosti, which see. | Falmouth. | RSW. | suggest correction |
| AGOSTI, I. | England, PHIM | Marine Barometer = X. | may be John Augustus. | Falmouth. | Goodison 1. | suggest correction |
| AHL, JOHAN | Sweden; Denmark, fl.pre-1755-95, OIM | Astronomical Quadrant, 3-foot radius = CRT. | apprenticed to Eckström; partner with Steinholtz, 1755-62. | Stockholm (pre-1755-62); Copenhagen (1762-95). | Pipping 1; RSW. | suggest correction |
| AHRENS, C.D. | England, 19th Century, OIM | Microscope = Phillips 12/12/89. | London. | RSW. | suggest correction | |
| AIANO | England, fl.1790-1800, PHIM | Stick Barometers = X(2), Christie 5/5/83, Soth. 2/28/80, (1800); Wheel Barometers = Phillips 10/26/83 (4). | probably Charles Aiano; Phillips and one other wheel signed "Aiano Canterbury." | Canterbury. | Goodison 1; RSW. | suggest correction |
| AIANO, CARLS. | England, PHIM | variant spelling for Charles Aiano, which see. | RSW. | suggest correction | ||
| AIANO, CHARLES | England, fl.1826-41, PHIM | Wheel Barometers = X(3), Chrisrie-SK 6/30/89 = D.(1989), Soth.-S 7/17/96; Stick Barometers = X, Soth. 2/4/77; Double Barometer = X. | some signed "C. Aiano" or "Chas. Aiano"; Soth. 1977 signed "Carls. Aiano." | At the Sign of the Providence; 9 Northgate (1826-28); Northgate (1841); 90-1 Northgate; all in Canterbury. | Goodison 1; RSW. | suggest correction |
| AICHINGER | c.1850, MIM | Equatorial Sundial with alidade = AMST. | Mörzer Bruyns 1; RSW. | suggest correction | ||
| AINAO, C. | England, PHIM | Wheel Barometer = Soth. 5/12/72. | misreading for Charles Aiano. | Northgate, Canterbury. | RSW. | suggest correction |
| AINSLEY, THOMAS L. | England, fl.1858-86, MIM NIM | Hadley's Quadrant = PEA-M3535; Instrument = OXF; Octant = Christie-SK 3/31/83; Sextants = Christie 12/21/7, Soth. 3/19/73 and MYS; Pelorus = MYS; Octant = Science and Engineering Museum, Newcastle-upon-Tyne; etc. | Christie sextant signed "Thos. L. Ainsley" and MYS one signed "Ainsley"; second octant signed Thomas L. Ainsley; rest signed "T.L. Ainsley"; quadrant also signed "London"; first octant also signed; "Cardiff and Barry Docks"; see Bain and Ainsley. | South Shields, Durham; South Shields, Tyne and Wear; Cardiff and Barry Docks; London. | Brewington 1; Taylor 2(1072); Crawford 11; RSW. | suggest correction |
| AIRES, BENJAMIN | see Benjamin Ayres. | Mörzer Bruyns 2. | suggest correction | |||
| AKEN, ABRAHAM VAN | Holland, c.1760, MIM PHIM | Astrolabe = BOM 3/28/06-564; Fire Engine Model = UTR-Physics Lab.; Planetaria = LEY, GEM. | made planetaria and other astronomical and physical instruments; sometimes spelled van Aaken. | Amsterdam. | Rooseboom 1; Daumas 1; Brieux 3; RSW; Mörzer Bruyns 2. | suggest correction |
| AKENHEAD, ROBERT | England, c.1718, | T.C.; stationer and seller of instruments and spectacles. | at the Bible and Crown up on the Bridge, Newcastle. | Calvert 2. | suggest correction | |
| AKERBOOM, JOHANNES | Holland, c.1775, NIM | Mariner's Compass = Auction, 1981, Holland. | Amsterdam. | Mörzer Bruyns 2. | suggest correction | |
| AKERMAN, ANDREA | Åkerman; variant of Anders Åckerman. | Price 2; Edell 1. | suggest correction | |||
| AKRELL, CARL FREDRIK | Sweden, 1779-1868, MIM | made and repaired globes; probably son of Fredrik Akrell. | RSW. | suggest correction | ||
| AKRELL, FREDRIK | Sweden, 1740-1804, MIM | Terrestrial Globe, 1790 = NOR. | renewed several Åckerman globes; worked at the Academy of Sciences; also made celestial globes. | Stockholm. | Pipping 1; RSW. | suggest correction |
| AL. RI. | Italy, | initials on pin-gnomon sundial by Carolus Platus, 1593, at BM. | Dalton. | suggest correction | ||
| ALAMANNI, ANTONIO | Italy, c.1641, PHIM | Barometers and Thermometers = FLO. | Florence. | Bonelli 1. | suggest correction | |
| ALAND, JONATHAN | Ireland, c.1685, | designed instruments to determine longitude. | Waterford. | Taylor 1(438). | suggest correction | |
| ALBERTI, A. | England, PHIM | Wheel Barometer = X; Stick Barometer = X. | probably Angelo Alberti; stick also signed "Sheffield" and its case was made by Charles Guggiari. | Sheffield. | Goodison 1. | suggest correction |
| ALBERTI, ANGELO | England, fl.1822-25, PHIM | made barometers. | Fargate, Sheffield. | Goodison 1. | suggest correction | |
| ALBERTI, GIANBATTISTA | Italy, 1688, MIM | Armillary Sphere, 1688 = Brescia; Compass Instruments = Brescia-7 and -32. | Michel 3; Price 2. | suggest correction | ||
| ALBERTI, LEON BATTISTA | Italy, 1404-72, MIM | made hodometers. | Morpurgo 1. | suggest correction | ||
| ALBINO, D. | England, PHIM | Wheel Barometers = X, Christie-N.Y. 4/19/89. | the barometer listed by Goodison is signed "Albino, Cheltenham." | Cheltenham. | Goodison 1; RSW. | suggest correction |
| ALBINO, J. | England, PHIM | Wheel Barometer = Christie 4/28/89. | Cheltenham. | RSW. | suggest correction | |
| ALBINO, JOHN | England, fl.1839-60, PHIM | made barometers. | 47 St. John Street, West Smithfield (1839-49); 63 Hatton Garden (1850-60); both in London. | Goodison 1. | suggest correction | |
| ALBRECHT, ANDREAS | Germany, d.1628, MIM SIM | Surveying Instrument, 1625 = NUR-WI 1262. | compass maker; designed the theodolite and plane table made by Michael Bumel. | Nürnberg. | Zinner 1; Evans 1; Weil 1; Bonelli 1; Price 2; Gouk 1. | suggest correction |
| ALBRECHT, H. | Germany, 19th Century, MIM | Planetarium = Ineichen 6/5/75. | Berlin. | RSW. | suggest correction | |
| ALCOCK, JOHN | England, 1743, NIM | Nocturnal, boxwood, 1743 = HAK. | Rohde; RSW. | suggest correction | ||
| ALDER 1 | USA, NIM | T.C.; see Duren and Alder, Alder and Co., Alder and Duren, Alder and Mackay, and W.D. Alder. | New York, N.Y. | RSW. | suggest correction | |
| ALDER 2 | USA, | see Choate and Alder. | New York, N.Y. | RSW. | suggest correction | |
| ALDER AND CO. | England, NIM | Octant = Christie 7/5/71. | Blyth. | RSW. | suggest correction | |
| ALDER AND DUREN | USA, c.1850, NIM | sold nautical instruments; makers? | New York, N.Y. | RSW. | suggest correction | |
| ALDER AND MACKAY | Scotland, c.1825, PHIM | Barograph in clock = D.(1972). | Edinburgh. | RSW. | suggest correction | |
| ALDER, WILLIAM D. | USA, c.1859, MIM NIM | see De Mory, Gray and W.D. Alder, T.C.; successor to Duren and Alder; see Choate, Alder and Topham. | New Bedford, Mass. (1859); 20 Burling Slip, New York, N.Y. | D.J. Warner 10; RSW. | suggest correction | |
| ALDERSON, WALTON | England, fl.1823-31, MIM | clockmaker; made sundials. | Leyburn. | Loomes. | suggest correction | |
| ALDINUS, FRANCISCUS | Italy, 1660, MIM | Armillary Sphere, iron, 1660 = ADL-M8. | Engelmann 1; Michel 3; Price 2; Yonge; ADL; RSW. | suggest correction | ||
| ALDRIDGE, JOHN | England, c.1669, MIM OIM | member of the Spectaclemakers' Company in 1669. | Minories, London. | Court and von Rohr 3(24). | suggest correction | |
| ALDRIDGE, T. | USA, NIM | Navigational Rule = X. | Bergen, New Jersey. | RSW. | suggest correction | |
| ALDUS, THOMAS | England, fl.1659-62, MIM | apprenticed to Henry Sutton in the Joiners' Company, June 12, 1652; free in the Company, Mar. 5, 1659; took apprentices. | Crawforth 7. | suggest correction | ||
| ALEA, YARWAY | England, c.1661, | apprenticed to John Brown 6 in the Joiners' Company, 1654; free in the Company, 1661. | Crawforth 7. | suggest correction | ||
| ALESSANDRI, I, AND SCATTOGLIA | Italy, 1784, MIM | Celestial Globe, 1784 = ROM. | Venice. | Bonelli 4; Bedini 12. | suggest correction | |
| ALETT, C. | England, PHIM | Wheel Barometer = D.(1976). | Oxford. | RSW. | suggest correction | |
| ALEXANDER | England, c.1790, NIM | Quadrant = NMM-S.160. | Yarmouth. | Taylor 2(910); NMM 2. | suggest correction | |
| ALEXANDER, ALEXANDER 1 | Scotland, fl.1812-20, OIM | Edinburgh. | Taylor 2(1254); Morrison-Low. | suggest correction | ||
| ALEXANDER, ALEXANDER 2 | England, fl.1812-41, MIM NIM OIM PHIM | Hadley's Quadrant = X; Pantograph = Christie 12/12/72; Camera Lucida = OXF. | optician to the King, the Duchess of Kent and to Princess Victoria; may be same person as Alexander Alexander 1; invented Graphic Mirror (1841); T.C.; pantograph signed "A. Alexander." | 6 High Street opposite Castle Street, Exeter. | Taylor 2(1254); Bryden 9; RSW; G.L'E. Turner 24; Crawforth 1. | suggest correction |
| ALEXANDER, ANDREAS | 1666, MIM | Sector, 1666 = NUR. | Nürnberg? | Evans 1. | suggest correction | |
| ALEXANDER, GEORGE | Scotland, fl.1813-25, NIM | watch and compass maker; held a patent for compass card suspension. | 27 Timber Street; 62 Shore (1822-25); both in Leith. | Bryden 3; Taylor 2(1255); Clarke et al. | suggest correction | |
| ALEXANDER, J. | England, PHIM | Wheel Barometer = Soth. 2/19/87. | Norwich. | RSW. | suggest correction | |
| ALEXANDER, JOHN | Scotland, c.1671, MIM | apprenticed to Robert Smith of the Clockmakers' Company in Dec. 1667; freed in the Company, Aug. 1671; his test pieces were one clock and one sundial. | Edinburgh. | Loomes 2. | suggest correction | |
| ALEXANDRE, B. | France; India, MIM PHIM | Thermometer = P.C.; Planetarium Clock = UTO 11/2/76; Aneroid Barometer = Phillips 11/16/88. | "Opticien"; the barometer is marked "Cannes." | Cannes and Luckow; Paris. | RSW; Brieux. | suggest correction |
| ALFIERI | England, PHIM | Wheel Barometer = X. | Manchester. | Goodison 1. | suggest correction | |
| ALFIERI, P. | England, PHIM | Wheel Barometer = X. | Halifax. | Goodison 1. | suggest correction | |
| ALIEZER AND SON | England? U.S.A.?, 1790, MIM SIM | Graphometer, 1790 = P.C. | USNM. | suggest correction | ||
| ALIMENIUS, MATTEO CAMPANI | see Matteo Campani. | Daumas 1. | suggest correction | |||
| ALINGHAM, WILLIAM | England, fl.1694-1710, MIM | advertised as making dials. | Rummer Tavern, Chanel (or Cannon) Row, Westminster, London. | Taylor 1(482). | suggest correction | |
| ALIOVSY, IOECHI MICUS | 1591, MIM | Astronomical Plate, 1591 = UTO 11/2/76. | also marked "Iohannes Praetorius." | RSW. | suggest correction | |
| ALLAM | England, fl.1821-46, MIM | see Worthington and Allam. | Taylor 2(1749). | suggest correction | ||
| ALLAN 1 | England, NIM | Sextant, pocket, with Telescope = D.(1975). | could be James Allan. | London. | RSW. | suggest correction |
| ALLAN 2 | England, | probably misreading for Worthington and Allam; see Worthington and Allam. | Christie 5/26/76. | suggest correction | ||
| ALLAN 3 | England, c.1850, PHIM | designed and made saccharometers; in competition with Gray and Mackay. | Chaldecott 3; RGO. | suggest correction | ||
| ALLAN, ALEXANDER | Scotland, fl.1806-35, PHIM | Wheel Barometer = X; Saccarometer = RSM. | instrument signed "Alexr Allan"; made Thomas Thomson's direct reading saccharometers, used by the Scottish Excise Office; succeeded by Peter Stevenson, his apprentice. | Baron Grant's Close (1806-10); 9 Lothian Street (1811-35); both in Edinburgh. | Bryden 3; Taylor 2(1073); Goodison 1; Clarke et al; McConnell 4. | suggest correction |
| ALLAN, JAMES | England, fl.1790-1825, MIM SIM | Sextants = WHI, Phillips 11/16/88; Repeating Circle, 1811 = Soth. 7/26/65 = Soth. 2/21/66. | apprenticed to Fairbone (probably Charles Fairbone 2 of the Grocers' Company); instrument maker and designer; made an improved dividing engine and theodolite; author; sometimes spelled "Allen"; awarded a prize in 1820 by the Commissioners of the Board of Longitude; his son, John Allan, succeeded him in 1825. | 13, Blewitt's Buildings, Fetter Lane, London. | Society of Arts Transactions, 1810, 1815-16; USNM; Clay and Court; Dewhirst; Taylor 2(912); Daumas 1; Moskowitz 105; RSW; J.A. Bennett 2; Coffeen 39. | suggest correction |
| ALLAN, JOHN | England; USAb.1786 fl.1810-25+, MIM NIM OIM | Sextant = USNM; Sextant, miniature, with case = D.(1992). | son of James Allan of London, who died in 1825; T.C. states he is son and successor to the late J(ames) Allan, sextant maker and divider; D.J. Warner lists him as "Allen" even though the USNM sextant is signed "J. Allan." | Fell Street (1810); 86 Bond Street (1814-15); 1 Fell Street (1819); all in Baltimore, Md; No. 12 Blewitt's Buildings, Fetter Lane, London (after 1825). | Smart 1; USNM; D.J. Warner 10; Coffeen 39. | suggest correction |
| ALLARD, ABRAHAN | Holland, c.1713, MIM | advertised pocket globes with cases in 1713. | Amsterdam. | Krogt 2. | suggest correction | |
| ALLARD, KAREL | Holland, c.1706, MIM | advertised a pair of pocket globes in 1706. | Amsterdam. | Krogt 2. | suggest correction | |
| ALLEAUME, JACQUES | France, c.1610-15, MIM | made sectors with points; "Ingénieur du Roi"; set up by Henri IV with a workshop in the Louvre. | Louvre, Paris. | Daumas 1; Price 2; A.J. Turner 10. | suggest correction | |
| ALLEN 1 | Scotland, c.1820, PHIM | made sets of solids. | near the College, Edinburgh. | Bryden 3. | suggest correction | |
| ALLEN 2 | USA, | misreading for Allam, which see; see Worthington and Allam. | Taylor 2(1749). | suggest correction | ||
| ALLEN, ELIAS | England, fl.1606-d.1654, MIM SIM | wide range of instruments that may be seen in many museums, including a mariner's astrolabe (ICA-321) (NMM-11) and a very distinctive type of astronomical compendium. | apprenticed to Charles Whitwell of the Grocers' Company in 1602; free of the Company July 7, 1612; admitted to the Clockmakers' Company Oct. 3, 1633; Master, 1636-38; took apprentices in both Companies. | Blackhorse Alley, running off the north side of Fleet Street and close to the bridge across Fleet Ditch (1601-11); in the Strand (1613); Sign of the Horse Shoe, near Essex Gate, over against St. Clement's Church, Strand and outside Temple Bar (1616-53); all in London. | Taylor 1(112); Coffeen 51; Ward 4; Bryden 16; A. Stimson 3; Maddison 5; J. Brown 1 and 3; Waters 1; J.A. Bennett 2; RSW. | suggest correction |
| ALLEN, HORATIO | USA, MIM | made earth and sun instruments; made astronomical instruments. | Homewood, South Orange, New Jersey. | USNM. | suggest correction | |
| ALLEN, JAMES | alternate selling for James Allan, which see. | Daumas 1; RSW. | suggest correction | |||
| ALLEN, JOHN 1 | England, fl.1632-53, MIM | Astrolabe-Quadrant, 1633 = BMR; Double Horizontal Sundial = BMR; Universal Ring Sundial on compass stand = ROM-674; Equinoctial Meridian Sundial = ROM-7768; Sector = OXF. | apprenticed to Elias Allen of the Grocers' Company on June 25, 1617, may have been the son of Elias Allen; free of the Company Jan. 11, 1632; took Walter Hayes as an apprentice, Feb. 22, 1632; may be John Allen 2 who was a member of the Clockmakers' Company in 1653. | near the Savoy, in the Strand, London. | Taylor 1(171); Bonelli 1; Price 2; Michel 2; Belgian Inventaire; USNM; J. Brown 1 & 3; RSW. | suggest correction |
| ALLEN, JOHN 2 | England, MIM | member of the Clockmakers' Company in 1653; may be John Allen 1. | J. Brown 1, 2 and 3. | suggest correction | ||
| ALLEN, JOHN 3 | alternate spelling for John Allan. | Smart 1; USNM. | suggest correction | |||
| ALLEN, JOHN 4 | England, fl.1842-52, MIM | 35 St. Swithin's Lane (1842); 5 Three King Court, Lombard Street (1847-52); both in London. | O'Mara. | suggest correction | ||
| ALLEN, JOHN 5 | USA, 1810-19, MIM OIM | T.C. in Dollond sextant box, the sextant having Maskelyne's flap. | At the Sign of the Mariner, Thames Street 15, Fells Point, Baltimore. | Coffeen 43. | suggest correction | |
| ALLEN, JOSIAH BENNETT | USA, 1813-70 fl.1849-70, MIM OIM | made reflecting telescopes and microscopes, astronomical and musical instruments; some signed "J.B. Allen." | Springfield, Mass.; Thompsonville, Conn. | USNM. | suggest correction | |
| ALLEN, M.H. AND T.W. | Ireland, c.1838, MIM | retailers of a beam-compass invented by W. and A. Smith of London. | Dame Street, Dublin. | Taylor 2(2063); USNM. | suggest correction | |
| ALLEN, NATHANIEL | England, 18th Century, NIM | apprenticed to Jonathan Eade in the Merchant Taylors' Company; partner in Eade, Wilton and Allen. | London. | Crawforth 8; RSW. | suggest correction | |
| ALLEN, T. | USA, NIM | Sextant = USNM. | is he same person as John Allen 2? | Baltimore, Md. | USNM. | suggest correction |
| ALLEN, WILLIAM 1 | England, 1770-1843, MIM PHIM | F.R.S., 1807; may be too long a working period for one man. | Plough Court, Lombard Street (1770- ); 29 Seward Street, Goswell Street; both in London. | O'Mara; Taylor 2(2064). | suggest correction | |
| ALLEN, WILLIAM 2 | England, c.1787, MIM PHIM | No. 37 High Street, Birmingham. | Bryden 9. | suggest correction | ||
| ALLESTREE, RICHARD | England, fl.1643-51, MIM | paper quadrant in almanac. | Taylor 1(203). | suggest correction | ||
| ALLFORD, JAMES | England?, MIM | Horary Quadrant = Soth. 12/16/63-126. | RSW. | suggest correction | ||
| ALLIS, J.H. | England, PHIM | Stick Barometer = X. | Bristol. | Goodison 1. | suggest correction | |
| ALLISTER, MR. | USA, | misreading of McAllister, Willam Y., Versailles 11/19/78. | RSW. | suggest correction | ||
| ALLIZEAU | France, PHIM | Mineralogical Compendium = Soth. 10/28/63-20. | Paris. | RSW. | suggest correction | |
| ALMENT, JOHN | Ireland, 1740-87, MIM OIM SIM | Surveying Compasses = P.C., D.(1990); Garden Sundial = D.(1989). | optician; Evans also reported him as Almont; worked for John Margas before 1767. | Mary's Abbey (1767-74); 34 Mary's Abbey (1775-87); both in Dublin. | Bryden 9; Evans 1; Morrison-Low and Burnett; Moskowitz 132; Coffeen 30. | suggest correction |
| ALMONT | Ireland, c.1750, MIM | probably John Alment, which see. | Dublin. | Evans 1. | suggest correction | |
| ALOTTI, C. | England, PHIM | Wheel Barometer = X. | Cirencester. | Goodison 1. | suggest correction | |
| ALSTON AND CO. | England, fl.1789-95, MIM | Perpetual Calendar Volvelle = BM-1901/11/15-29. | Willmore. | Price 3; Ward 4. | suggest correction | |
| ALT, ISAAC | England, c.1675, | member of the Spectaclemakers' Company; took apprentices. | London. | Crawforth 6. | suggest correction | |
| ALTENDER, T., AND SONS. | USA, MIM | made rules. | Philadelphia, PA. | DATM. | suggest correction | |
| ALTENEDER, T. | USA, fl.1850-76, MIM NIM OIM PHIM | patented a drawing instrument joint, 1850, and a telescopic range finder, 1862; made drawing instruments. | Philadelphia, Pa. | USNM. | suggest correction | |
| ALTORFII, JOACHIMUS | 1591, MIM | Instrument = X. | Evans 1. | suggest correction | ||
| ALURESONOVO, MEL | Spain, c.1648, | this name is marked on the back of a mariner's astrolabe made by Andre Ruffo (NMM-64). | A. Stimson 3. | suggest correction | ||
| ALVERGNIAT | France, 18th Century, PHIM | Air Pumps = FLO (2). | may be predecessor to Alvergniat frères, fl. 1858-90, at 10 rue de la Sorbonne, Paris. | Paris? | Bonelli 1; G.L'E. Turner 24. | suggest correction |
| ALWORTH, THOMAS | England, 1695, MIM | Garden Sundial, 1695 = Phillips 2/2/84. | Oxon (Oxford). | RSW. | suggest correction | |
| ALZ, M. | see Joao Mellorio and M. Alz. | suggest correction | ||||
| AMADIO | England, c.1850, PHIM | Wheel Barometer = Bearne's 2/17/92. | London. | RSW. | suggest correction | |
| AMADIO AND SON | England, PHIM | Wheel Barometers = X(2), English, Scottish and Australian Bank Ltd. | Francis Amadio 1 and 2. | 118 St. John Street Road, London. | Goodison 1. | suggest correction |
| AMADIO, A. | England, 1736, PHIM | Angle Barometer, 1736 = X. | in style of Charles Orme; probably repaired and re-signed by Amadio. | Ashby de-la-Zouch. | Goodison 1. | suggest correction |
| AMADIO, F., AND SON | England, 1840-44, MIM OIM PHIM | Wheel Barometers = X, Christie 12/6/78, Phillips 12/2/87; Stick Barometer = Christie-SK 2/26/88. | Francis Amadio 1 and son, probably Francis Amadio 2. | 118 St. John Street Road, London. | Goodison 1; RSW. | suggest correction |
| AMADIO, FRANCIS 1 | England, fl.1820-44, MIM OIM PHIM | Wheel Barometers = X(6), Soth. 6/6/75, Soth.-S 9/18/86, Christie-SK 3/3/89. | made other philosophical instruments; in partnership with son, 1840-44, probably Francis Amadio 2, which see; often signed "F. Amadio"; the Christie barometer is signed "E. Amadio 118 St. John Street Road, London" but the "E" might be a misreading. | 10 St. John Street Road (1820-28); 118 St. John Street Road (1829-44); 2 St. John Street Road; all in London. | Goodison 1; Taylor 2(1763); RSW; USNM. | suggest correction |
| AMADIO, FRANCIS 2 | England, fl.1840-60, OIM PHIM | Wheel Barometer with clock = X. | optician; probably son of Francis Amadio 1, which see; clock is signed "Cummins." | 63 Moorgate (1840-41); 35 Moorgate (1842-51); 5 Cowpers Court and 5 Birchin Lane (1852-60); all in London. | Goodison 1; Taylor 2(1763). | suggest correction |
| AMADIO, J. 1 | England, PHIM | Stick Barometer = X. | possibly the J. Amadio, optician, who was at a different address. | 17a Telegraph Street, Moorgate Street, London. | Goodison 1. | suggest correction |
| AMADIO, J. 2 | England, OIM | Microscope = D.(1983). | 7 Throgmorton Street, London. | Coffeen C. | suggest correction | |
| AMADIO, J. 3 | England, c.1850, PHIM | Wheel Barometers = Soth. 10/19/87, Phillips 12/2/87. | some instruments are signed "Amadio." | 6 Shorters Court, City (London?). | RSW. | suggest correction |
| AMALDI, PAOLO | Italy, 1844, MIM | Radio Latino, 1844 = D.(1970). | later catalogue calls it a goniometer. | Mantua. | RSW. | suggest correction |
| AMARDIO, F., AND SON | misreading for Amadio. | RSW. | suggest correction | |||
| AMATIUS, F., CAPUC. | Italy, c.1750, MIM | Regiomontanus-type Sundial, wood = Linton Coll. = Libert et Castor 10/10/80. | Belluno. | Moreau. | suggest correction | |
| AMBROSINI AND MANZINI | England, PHIM | Wheel Barometer = X. | Portsea. | Goodison 1. | suggest correction | |
| AMBROSONE | England, c.1830, PHIM | Wheel Barometer = Sotheby 12/15/94. | Brighton. | RSW. | suggest correction | |
| AMELLI | Italy, c.1590, MIM | Skaphe Dial in gilt-brass box = Evans Coll. | Palermo. | Gunther 2; Price 2. | suggest correction | |
| AMERICAN SCHOOL APPARATUS CO. | USA, fl.1860-65, MIM | Hemisphere Globe, 5-inch = MIT. | company founded by Franklin C. Brownell. | 19 Murray Street, New York, N.Y. | Warner 4. | suggest correction |
| AMERLINUS, ALBERTUS | c.1560-70, MIM | Drawing Instrument = BM Print Room. | Price 2. | suggest correction | ||
| AMERLINUS, PAULUS | c.1567-69, MIM | Quadrant, painted = BM Print Room. | Price 2. | suggest correction | ||
| AMERY, LEONARD D' | see Leonard D'Amery. | suggest correction | ||||
| AMICI, GIOVANNI BATTISTA | Italy, 1786-1863 fl.1811-63, MIM OIM PHIM | he made a great many telescopes and microscopes; a sundial, micrometer and a spectroscope are known; dated instruments range from 1812-35. | a renowned astronomer and fine instrument maker; designed a prism. | Modena; Florence. | Bonelli 1, 2 and 4; Pipping 1; Bryden 9; Dewhirst; Clay and Court; G.L'E. Turner 24. | suggest correction |
| AMIEL | England, c.1890, PHIM | see Lloyd, Payne and Amiel. | Manchester. | RSW. | suggest correction | |
| AMMON, ERHARD | Germany, 1579, MIM | Artillery Level, 1579 = DRE. | also marked "Macht Mych." | RSW. | suggest correction | |
| AMONTONS, GUILLAUME | France, fl.1663-d.1705, MIM PHIM SIM | made surveying and architect's instruments, and barometers; invented an air thermometer; described a form of marine barometer in 1695. | Paris. | Nachet; Hamilton 2; Daumas 1; USNM; Goldschmidt 70; Bedini 8; Price 2; A.J. Turner 10; Middleton 1. | suggest correction | |
| AMSLER, C.T. | Switzerland; USA, fl.1848-61, MIM OIM SIM | Surveying Compasses = X, D.(1982). | importer and manufacturer of mathematical and optical instruments. | Philadelphia, Pa. (1848-). | Smart 2; USNM; Coffeen. | suggest correction |
| AMSLER, CHARLES F. | MIM | probably C.T. Amsler, which see. | USNM. | suggest correction | ||
| AMUEL, F. | Germany, MIM | Cannon Sundials = OXF, Miss Wilmott Coll., P. and S. 11/21/1894. | Berlin. | G.L'E. Turner 24; Evans 1; RSW. | suggest correction | |
| AMUEL, J. | see F. Amuel. | G.L'E. Turner 24; Evans 1. | suggest correction | |||
| ANAAND, THOMAS | England, 1683, MIM | Gunter Scale, 1683 = P.C. | earliest Gunter scale known to date. | Delehar 9. | suggest correction | |
| ANDERSEN, NIELS | Sweden, 1737, MIM | Table Dial, small, 1737 = NOR. | RSW. | suggest correction | ||
| ANDERSON | Scotland, c.1859, PHIM | see Marr and Anderson; probably Robert Marr. | 14 Renfield Street, Glasgow. | Bryden 3. | suggest correction | |
| ANDERSON, DAVID, JR. | Scotland, 1597, MIM | made a town sundial in 1597. | Aberdeen. | Loomes 2. | suggest correction | |
| ANDERSON, F. | England, 1848, PHIM | Wheel Barometers = X(2). | one signed "Anderson, Registered 1586 Sept. 14, 1848 No. 183." | Gravesend. | Goodison 1. | suggest correction |
| ANDERSON, J.B. | Sweden, MIM | Sundial = Evans Coll. | owner or maker of dial. | Evans 1. | suggest correction | |
| ANDERSON, JOHN | England, c.1818, NIM | claimed to have made an instrument for locating position at sea by observing the Pole Star. | 235 High Street, Poplar, London; Liverpool. | Taylor 2(1258). | suggest correction | |
| ANDERSON, N. | England?, c.1850, | name on a ten-inch celestial globe constructed by C.A. Reitzel. | RSW. | suggest correction | ||
| ANDERSON, WALTER | misreading for Walter Alderson. | Loomes. | suggest correction | |||
| ANDERSONE, DAVID | Scotland, 1597, MIM | Sundial, 1597 = Tolbooth, Aberdeen. | Aberdeen. | Baillie 1. | suggest correction | |
| ANDERTON | England, fl.1783-1810, PHIM | Apothecary Balances = OXF, X (1810). | probably by Anderton and Calley or Anderton, Son and Calley, as Anderton is not known to have worked alone. | Birmingham. | Taylor 2(1259); Gunther 2; USNM; D. Crawforth-Hitchins. | suggest correction |
| ANDERTON, JAMES | England, fl.1699-1706, MIM | son of Nathaniel Anderton; admitted by Patrimony to the Grocers' Company on March 7, 1699; took apprentices. | The Minories, London. | J. Brown 1. | suggest correction | |
| ANDERTON, NATHANIEL | England, fl.1669-92, MIM | apprenticed to Walter Hayes of the Grocers' Company on July 5, 1661; free of the Company, May 13, 1669; took apprentices; engraved a plate of a type of quadrant in 1672 for Leybourn's book, "Panorganon." | London? | Leybourn; Evans 1; J. Brown 1; Clay and Court. | suggest correction | |
| ANDRE, A. | France, 1642, MIM | Diptych Sundial, ivory and silver, 1642 = Schuhmann Sale-111 = MADEX-87 = Chadenat Sale-32 = P.C.; Butterfield-type Sundials = Schuhman Sale-123, Drout-Richelieu 4/28/88. | A. André. | Paris. | Michel 1; RSW; Price 2. | suggest correction |
| ANDREAE, JOHAN LUDOVIC | variant spelling for Johann Ludwig Andreae. | Tooley. | suggest correction | |||
| ANDREAE, JOHANN LUDWIG | Germany, fl.1688-1726, MIM | Celestial Globes = DEU (1715, 1717), NUR 1715), REG (1716), KRM (1716), GOT (1716, 1717), FRA (1717), MUN. | Nürnberg. | Zinner 1; Tooley. | suggest correction | |
| ANDREAE, JOHANN PHILIPP | Germany, fl.1721-26, MIM | Pillar Dials = SLM (1721), DEU (1724); Celestial Globe, 1726 = DEU-45876. | Zinner thought he was Johann Phil. Andrecein, which see. | Nürnberg. | Zinner 1; Lunardi. | suggest correction |
| ANDRECEIN, JOHANN PHIL. | Germany, 17th Century, MIM | Ring Sundial, small, with case = MERC-19 = Hamilton Coll. = Soth. 12/12/55-124. | Zinner thought that he might be Johann Philipp Andreae. | Nürnberg. | Hamilton 1 and 2; RSW. | suggest correction |
| ANDRES, JUAN | Bolivia, 1699, MIM | Universal Equatorial Sundial, silver, 1699 = ADL-A263. | designed for southern latitudes; Cocart-type. | La Paz. | ADL; RSW. | suggest correction |
| ANDRESEN, L.I. | Denmark, 19th Century, NIM | Compass Card = P.C. (1972). | in a dry compass. | Randers. | Price 2. | suggest correction |
| ANDREWES, NATHAN | England, d.1782, MIM | Sundial, copper = Church, Ecclesfield. | watchmaker. | Sheffield. | Gatty. | suggest correction |
| ANDREWS | England, PHIM | Stick Barometer = X. | may be W.H. Andrews, c.1790, clockmaker, listed by Baillie; see also H. Andrews. | Royston. | Baillie 1; Goodison 1; RSW. | suggest correction |
| ANDREWS AND SONS | USA, fl.1848-93, MIM OIM | Robert Fisher Andrews and his sons, Robert E. and Charles Andrews; issued a trade catalogue. | Buffalo, N.Y. | USNM; Smart 1; RSW. | suggest correction | |
| ANDREWS, CHARLES | England; USA, 1824-68, MIM OIM | worked with his father, Robert Fisher Andrews and his brother Robert E. Andrews as Andrews and Sons, 1848-68. | Buffalo, N.Y. and Chicago, Ill. | Smart 1. | suggest correction | |
| ANDREWS, H. | England, c.1810, PHIM | Stick Barometer = Soth.-S 7/17/96. | see Andrews and W.H. Andrews. | Royston. | RSW. | suggest correction |
| ANDREWS, HENRY 1 | England, 1744-1815, MIM | astronomer; globe maker. | Crawforth 11; Price 2. | suggest correction | ||
| ANDREWS, JAMES | England, MIM | free of the Stationers' Company 16 years after he was bound. | Crawforth 7. | suggest correction | ||
| ANDREWS, JOEL W. | USA, 1853, PHIM | Stick Barometers = VNN, Sale; Mountain Barometer, 1853 = D.(1988). | the mountain barometer is signed "J. Andrews Albany, N.Y. 1855." | No. 42 High Street, Albany, N.Y. | Coffeen Z; MAD March, 1997; RSW. | suggest correction |
| ANDREWS, john HENRY 2 | England, c.1771, | apprenticed to Edward Roberts 1 in the Joiners' Company on Oct. 10, 1771. | Crawforth 7. | suggest correction | ||
| ANDREWS, RICHARD | England, c.1730, MIM | apprenticed to Fisher Combs of the Clockmakers' Company on Feb. 8, 1730. | J. Brown 3. | suggest correction | ||
| ANDREWS, ROBERT E. | England; USA1829-1922, MIM OIM | worked with his father, Robert Fisher Andrews and his brother Charles as Andrews and Sons, 1848-93. | Buffalo, N.Y. and Chicago, Ill. | Smart 1. | suggest correction | |
| ANDREWS, ROBERT FISHER | England; USA, 1800-68, MIM OIM | the father in Andrews and Sons, which see. | 14 Webster (1849-52); 171 Main (1852-67); both in Buffalo, N.Y.; also in the Chicago Ill. directories from 1857 to 93. | Smart 1. | suggest correction | |
| ANDREWS, W.H. | England, c.1790, | clockmaker; may be Andrews and/or H. Andrews, which see. | Royston. | Baillie 1; RSW. | suggest correction | |
| ANDRIESSON, CLAES | Holland, pre-1596, NIM | Cross-staff (partial), 1596 = RIJ. | may be the owner. | Goutum. | Mörzer Bruyns 2; RSW. | suggest correction |
| ANDRIVEAU, SAUVET | France, c.1850, MIM | Orrery = D.(1962). | successor to Ch. Dien. | 9 rue de Savoie, Paris. | Brieux. | suggest correction |
| ANDRONIKOS | Macedonia; Greece, c.50 B.C., MIM | Multiple Sundial = Archeological Museum, Tenos. | designed the Tower of the Winds with its dials and waterclock in Athens. | Kyrrhos, Macedonia; Athens, Greece. | Price 2 and 13; Noble and Price; Gibbs. | suggest correction |
| ANGELI, MICHAELIS | Italy, 1812, MIM | Horizontal Sundial, paper, wood, 1812 = P.C. | "Michaelis Angeli a Nero Capuccini"; a Capuchin. | Nero. | Price 2. | suggest correction |
| ANGELO, A. | England, PHIM | Wheel Barometer = X. | see Dangelo and Cadenazzi. | Winchester. | Goodison 1. | suggest correction |
| ANGELO, ALBERTI | England, fl.1822, PHIM | made barometers. | Fargate, Sheffield. | Taylor 2(1475a). | suggest correction | |
| ANGENIEUX, P. | France, OIM | made objectives. | Usines à Saint-Heand (Loire). | USNM. | suggest correction | |
| ANGLICUS, GUILLELMUS | France, c.1231, | William the Englishman; wrote a text on the universal astrolabe. | Marseilles. | A.J. Turner 10. | suggest correction | |
| ANGLOIS, L' | misreading for Langlois. | suggest correction | ||||
| ANICH, PETER | Austria, 1723-66, MIM | Floating Dials = INN(2), SLM, OBE; Polyhedral Dial = OBE; Cube Dials = INN(2), OBE; Celestial Globes, 1758 = NMM-G.133, INN, INN-Wilton(4), INN-BIB, OBE, etc.; Terrestrial Globes, 1758 = INN, INN-Wilton, INN-BIB, OBE, etc. | also made wall dials and astronomical clocks. | Innsbruck. | Zinner 1; Britten; Baillie 1; Anich Cat.; Tooley. | suggest correction |
| ANIL, JAMES HOLCROFT | France, 1824, MIM | Triangle, ivory = Phillips 10/5/76. | "Engineer." | Paris. | RSW. | suggest correction |
| ANNABOLDI, LEWIS | England, c.1830, PHIM | misreading for Arnoboldi, which see. | Taylor 2(1764). | suggest correction | ||
| ANNIN, WILLIAM B. | USA, 1791-1839, MIM | fl.1813-39; globe maker; patent for artificial globe, 1826; engraved maps for Loring globes; worked with George Girdler Smith, an engraver. | Boston. | Vietor; Bedini 8; Yonge. | suggest correction | |
| ANONE, FRANCIS | England, fl.1802-08, OIM PHIM | Wheel Barometers = X(2). | also made telescopes and thermometers; see Frans Anone. | 242 High Holborn; 82 High Holborn; 26 High Holborn (1802-08); all in London. | Goodison 1. | suggest correction |
| ANONE, FRANS | England, PHIM | Wheel Barometer = X. | may be Francis Anone, which see. | 51 Fetter Lane, Holborn, London. | Goodison 1. | suggest correction |
| ANONE, FRS. | England, PHIM | Wheel Barometer = X. | probably Francis Anone. | Holborn, London. | Goodison 1. | suggest correction |
| ANSCHEUTZ AND CO. | England, c.1800, PHIM | Index Balance = Christie 6/7/72; Coin Balance = Christie 4/9/75. | RSW. | suggest correction | ||
| ANSONIA CLOCK CO. | USA, c.1922, MIM | Horizontal Sundial, aluminium case = WHI, ADL. | the instruction book is labled "Sunwatch"; it was made for the Boy Scouts. | Bryden 16; ADL; RSW. | suggest correction | |
| ANTHEAUME | France, fl.1765-70, OIM | made achromatic lenses. | Paris. | Daumas 1. | suggest correction | |
| ANTHONY, E. AND H.T. | USA, c.1850, PHIM | made apparatus for ambrotype, Daguerrean and photographic business. | New York. | Romaine; USNM. | suggest correction | |
| ANTHONY, JACOB | USA, c.1788, MIM | also a turner. | Philadelphia, Pa. | Bedini 8. | suggest correction | |
| ANTHONY, JOHN | England, c.1773, MIM | apprenticed to Thomas Ripley 1 of the Grocers' Company on Dec. 2, 1765; free of the Company on June 3, 1773. | J. Brown 1. | suggest correction | ||
| ANTONI, GEORGE | Austria, late 18th Century, | Astronomical Clock, long case = VIU. | Vienna. | Baillie. | suggest correction | |
| ANTONINO, P. | 1744, MIM | Pillar Dial, wood, 1744 = Koller 11/17/75. | RSW. | suggest correction | ||
| ANTONIUS, MARCUS | France, 1602, MIM | Armillary Sphere, 1602 = MADEX-3. | signed "Marcus Antonius Marrolensis Patumum", the last two names being towns. | Beauce. | Michel 1. | suggest correction |
| ANTRAM, JOSEPH | England, c.1718, MIM | member of Clockmakers' Company; took over an apprentice from John Gilbert 1 of the Grocers' Company, 1718; presumed to be a MIM. | London. | J. Brown 1. | suggest correction | |
| ANZANI | see Guggiari and Anzani; may be Anziani, which see. | Pelham Street, Nottingham. | Taylor 2(2142). | suggest correction | ||
| ANZIANI | see D. Guggiari and Anziani. | Goodison 1. | suggest correction | |||
| AO. H. | 1748, MIM SIM | Compass with sights for plane table, 1748 = P.C. | signed "Ao. H." | RSW. | suggest correction | |
| APELQUIST, CARL | Sweden; England; Sweden, c.1794-1824, MIM | studied instrument-making with Ramsden and William Fraser; ran several foundries. | Norrköping; Marieberg; Stockholm. | Pipping 1. | suggest correction | |
| APFELBACHER, PHILIP, B.D. | Germany, 1693, MIM | Bow Dividers, wood, 1693 = DEU. | RSW. | suggest correction | ||
| APIAN, PETER | Germany, c.1495-1552, MIM | Wall Dial, 1524 = castle, Trausnitz; Celestial Globes, 1541 = Charles V; Pillar Dial = Duke William IV. | family name was Bennowitz; instrument designer; author; University of Ingolstadt, 1533; described the nocturnal in 1533 and the torquetum c. 1540. | Ingolstadt. | Michel 1; Van Ortroy 1; Wattenberg; Zinner 1; Maddison 1. Stevenson. | suggest correction |
| APIAN, PHILIP | Germany, 1531-89, MIM | Astrolabe and Cosmolabe = lost; Pair of Globes, 1576 = K.B. Library, Munich. | son of Peter Apian; family name was Bennowitz. | Ingolstadt; Tubingen. | Zinner 1; Wattenberg; Stevenson; Tooley 1. | suggest correction |
| APPEL, ALOYSI VON | Germany, MIM | Augsburg-type Sundial = Drecker Coll. | Evans 1. | suggest correction | ||
| APPLEBY, JOSHUA | England, 1705, | apprenticed to Daniel Quare 1 in the Clockmakers' Company, 1705. | J. Brown 3. | suggest correction | ||
| APPOLD | England, c.1850, PHIM | invented and/or made a "Register Hygrometer." | USNM. | suggest correction | ||
| APPS, ALFRED | England, post-1856, MIM OIM PHIM | Mathematical Drawing Instrument Set = D.(1972). | optician; T.C. | 433 Strand, London, W.C. | Calvert 2; RSW. | suggest correction |
| APRILE, F. | England, PHIM | Wheel Barometer = X. | Braintree. | Goodison 1. | suggest correction | |
| APRILE, J. | England, PHIM | Wheel Barometers = X(2); Stick Barometer = X. | possibly Josh Aprile, which see. | Goodison 1. | suggest correction | |
| APRILE, JOSH | England, PHIM | Wheel Barometers = X(2). | Sudbury. | Goodison 1. | suggest correction | |
| AR/CENNI | Germany, 1581, MIM | Navicula Sundial, 1581 = BM-1893/6/16-8. | destroyed. | Cologne. | Price 3; Ward 4. | suggest correction |
| ARBON AND KRAP | Holland, c.1835, NIM | Octants = ANM, AMST; Sextant = ROT; Pocket Sextant = P.C. | H.G. Arbon and the Widow A.H. Krap had a shop in Rotterdam, c.1835. | Rotterdam. | Namur Exhib. Cat; Mörzer Bruyns 1 & 2. | suggest correction |
| ARCHBUTT, J. AND W.E. | England, 1867-92, MIM | Sector, ivory = D.(1984); Barometer, pocket = PC. | John and William Edward (son) Archbutt. | 201 Westminster Bridge Road, London. | RSW; WEBDB. | suggest correction |
| ARCHBUTT, JOHN, AND SONS | England, fl.1864-66, MIM | Sector, ivory = D.(1984). | T.C. states that the firm started in 1795; J. Archbutt and Sons fl.1864-66; John and William Edward (son) fl.1867-92. | 201 Westminster Bridge Road, London. | Crawforth 11; Taylor 2(916); O'Mara; RSW. | suggest correction |
| ARCHIPOV | Russia, | see Babkov and Archipov. | GEL Notes, 1973. | suggest correction | ||
| ARCKEN, VAN | Holland, c.1850, MIM | Astronomical Instrument = BOM 1906. | Amsterdam. | Mörzer Bruyns 2. | suggest correction | |
| ARCUTT, GEORGE | England, c.1698, MIM | apprenticed for eight years to William Bennett of the Clockmakers' Company on Feb. 8, 1698. | J. Brown 3. | suggest correction | ||
| ARDUINO, GIOVANNI | Italy, 1754, MIM SIM | Bussola Agrimensoria, 1754 = P.C. | universal surveying instrument; designer and maker. | Vicenza. | Brophy. | suggest correction |
| AREIAENSEN, IAN | Holland, MIM | Sundial, portable = Fry Coll. | could be Jan Areiaensen. | Gunther 2. | suggest correction | |
| ARESSE, F. HIERONYMUS DE | Spain, 1598, MIM | Sundial, portable, 1598 = Evans Coll. | an alternative spelling was Arresse. | Evans 1; Gunther 2; Michel 3; Earle; Price 2. | suggest correction | |
| ARGAND, JEAN | France, c.1800, PHIM | Thermometer, silver, case = Ineichen 5/10/76. | signed "Argand." | Paris. | RSW. | suggest correction |
| ARGILL, THOMAS | England, c.1800, MIM | apprenticed to Joseph Rust 1 of the Grocers' Company on Feb. 7, 1793; free of the Company on Mar. 6, 1800. | J. Brown 1. | suggest correction | ||
| ARIANO, CHARLES | England, c.1830, PHIM | barometer maker; may be misreading for Charles Aiano, which see. | 91 Northgate, Canterbury. | Taylor 2(1765). | suggest correction | |
| ARIGONI | misreading for Origoni in 1841. | Goodison 1. | suggest correction | |||
| ARLERI, FRA A. | Italy, c.1780, PHIM | Vacuum Pump = Municipal Museum, Modena. | invented by Abbé L. Bacelli. | Italian Inventory. | suggest correction | |
| ARLES DEMONTIGNY | see Montigny, Arles de. | Augarde. | suggest correction | |||
| ARMAND, JACQUES-ETIENNE | France, 1732-80, MIM | Compass Dial, 1780 = NMM-D.139. | apprenticed to Jacques Canivet, Nov. 26, 1747, in the "Corporation des fondeurs"; free in the "Corporation", 1755. | Paris. | NMM 2; Augarde 1. | suggest correction |
| ARMSTRONG, JOHN 1 | England, c.1720, MIM | apprenticed to Thomas Bulkeley of the Clockmakers' Company on June 13, 1720. | J. Brown 3. | suggest correction | ||
| ARMSTRONG, JOHN 2 | England, c.1725, MIM | apprenticed to James Wilson of the Clockmakers' Company on April 10, 1725. | J. Brown 3. | suggest correction | ||
| ARMSTRONG, THOMAS, AND BROTHER | England, NIM PHIM | Sextant = Soth. 4/24/72; Barograph = Phillips 12/12/89; Binocular Microscope = Christie-SK 7/10/80. | Manchester and Liverpool. | Crawforth 11; RSW. | suggest correction | |
| ARMSTRONG, W., AND CO. | England, PHIM | Stick Barometer = Christie-SK 1/27/89. | Chichester. | RSW. | suggest correction | |
| ARMSTRONG, WILLIAM GEORGE | England, 1810-1900, PHIM | Electrostatic Machines = FLO, TEY. | Sir William George Armstrong; electrical engineer; first to put in a domestic hydro-electric plant in Cragside in 1840. | Cragside, Northumberland. | Bonelli 1; G.L'E. Turner 7 and 24; RSW. | suggest correction |
| ARNABOLDI, JARVIS | USA, c.1859, PHIM | New York N.Y. | D.J. Warner 5. | suggest correction | ||
| ARNABOLDI, L. | England, PHIM | Wheel Barometer = Phillips 11/16/76. | Shoreditch. | RSW. | suggest correction | |
| ARNABOLDI, LEWIS | England, c.1835, PHIM | Wheel Barometer = X. | signed "Arnaboldi"; also made thermometers. | Steep Hill, Lincoln. | Goodison 1. | suggest correction |
| ARNAULD, HEINRICH | see Henri Arnault. | Zinner 1; Price 2; A.J. Turner 10. | suggest correction | |||
| ARNAULT, HENRI | Holland; France, fl. 1427-60, MIM | Astronomical Clock, 1455 = Charles VII; Astrolabe = NUR (ICA-548); Orrery, 1427 = Duke of Burgundy; Sundials, 1431 = Duke of Burgundy (2). | pupil of Johanne Fusoris; sometimes called Heinrich Arnold or Heinrich Arnauld; probably Henricus de Hollandia; astrolabe is signed "Henricus de Hollandia." | Zwolle; Paris; Dijon. | Poulle 1; Price 1; ICA 2; Zinner 1; A.J. Turner 10. | suggest correction |
| ARNDT, J.G. | Germany, fl.1718-25, MIM | Sector = DRE; Triquetrum, 1718 = BRS; Pillar Dial, 1725 = DEU-63427. | Zinner 1; RSW. | suggest correction | ||
| ARNOLD AND CO. | USA, fl.1850-63, MIM SIM | Surveying Compass, case = D.(1971). | Chicago, Ill. | Moskowitz 103. | suggest correction | |
| ARNOLD AND DENT | England, fl.1830-40, | John Roger Arnold and Edward John Dent; see latter's entry; clock and chronometer makers. | 84 Strand, London. | Taylor 2(1310); Brewington 1; G.L'E. Turner 24. | suggest correction | |
| ARNOLD, C. | Germany, 1731, MIM | Instrument = X. | Evans 1. | suggest correction | ||
| ARNOLD, CHARLES WILSON | England, b.1795 d.1829, NIM | Octant = NMM. | NMM 2; RSW. | suggest correction | ||
| ARNOLD, JAMES | England, fl.1829-36, MIM OIM PHIM | 5 Union Crescent, Whitechapel, London. | Taylor 2(1766); O'Mara. | suggest correction | ||
| ARNOLD, JOHN ROGER | England, 1769-1843, NIM | Tide Gauge = AMST. | clock and chronometer maker; see Arnold and Dent. | London. | Mörzer Bruyns 1; J.A. Bennett 2. | suggest correction |
| ARNOLD, THOMAS | USA, c.1830, MIM NIM | made quadrants and sextants. | Philadelphia, Pa. | USNM. | suggest correction | |
| ARNOLDI AND CO. | England, PHIM | Wheel Barometer = Soth.-S 10/19/89. | see Donato Arnoldi. | Gloucester. | RSW. | suggest correction |
| ARNOLDI, ARNOLDO DI | Italy; Holland, c.1600, NIM | Quadrant = HAK-1911/462. | compass maker; the quadrant is also marked "fiamingo"; made for the Cardinal of Montalto; | Amsterdam. | Morpurgo 1; Mörzer Bruyns 2; RSW. | suggest correction |
| ARNOLDI, C.E. AND F. | Germany, c.1850, MIM | exhibited at the Great Exhibition of 1851 in London. | Elgersburg, Gotha, Prussia. | G.L'E. Turner 24. | suggest correction | |
| ARNOLDI, DONATO | England, PHIM | Wheel Barometers = X(2). | one signed "D. Arnoldi"; see Arnoldi and Co. | Gloucester. | Goodison 1; RSW. | suggest correction |
| ARNOLDI, MATTHIAS | Germany, 1691, MIM | Diptych Dial, 1691 = MUN-33/179. | Nürnberg. | Zinner 1; Price 2. | suggest correction | |
| ARNOTT, ISAAC | England, c.1784, | apprenticed to Michael Dancer in the Joiners' Company on Oct. 5, 1784. | Crawforth 7. | suggest correction | ||
| ARNOULT | France, c.1786, OIM | worked at the Observatory. | Paris. | Daumas 1. | suggest correction | |
| ARNOUT | 1772, MIM | Vertical Pin Gnomon Dial, 1772 = DEU-62546. | Price 2. | suggest correction | ||
| ARONSBERG, M. | England, PHIM | Stick Barometer = Soth.-S 1/25/89. | Liverpool. | RSW. | suggest correction | |
| AROSSI | Sweden, PHIM | Stick Barometer = NOR. | owner? stormy? | RSW. | suggest correction | |
| ARRESSE | see Aresse. | suggest correction | ||||
| ARRIGHI, PAULUS-SEBASTIANUS | Italy, 1747, MIM | Armillary Sphere, 1747 = X. | dedicated to Egnatio Danti. | Florence. | Michel 3. | suggest correction |
| ARROWSMITH, AARON | England, c.1840, MIM | Terrestial Globe = Wotton Auction 12/30/96. | had George Frederick Cruchley as an apprentice. | London. | Yonge; ATG 2/1/97. | suggest correction |
| ARSANDEAUX | France, c.1800, MIM PHIM | Planetarium = CNAM-1446; Pyrometer = CNAM-1492. | Paris. | Daumas 1; Grimaldi(986). | suggest correction | |
| ARSENIO, A.F., CAPUCINORUM | France, c.1853, MIM | made sundials at Aix-les-Bains, Annecy, etc. | Gatty. | suggest correction | ||
| ARSENIUS, FERDINAND | Belgium; Holland, fl.1573-1628, MIM | Astrolabe, 1573 = Christie 5/18/53 = NMM; Astrolabes = MAA (1618), KEN; Tympans(2) = CNAM (913, 914). | ICA 437, 464, 233; 437 owned by Thomas Whitestones, signed on back "F.A. nepos Gemma Frisi"; worked for Plantin, 1589-1628. | Louvain; Antwerp (1607-1618). | Gunther 1; Price 1 & 2; ICA 2; Van Ortroy 2; Zinner 1; Tooley; Michel 1 and 2; Rooseboom 1; CNAM Horloges Cat. | suggest correction |
| ARSENIUS, GUALTERUS | Belgium, fl.1554-1579, MIM | his work is characterized by exceptionally handsome astrolabes, armillary spheres, astronomical rings, radii astronomici, etc; examples may be seen at ADL, KES, CLU, NMM, LEL, MAA, MAS, MUN, NOR, OXF, AUG, BM, BRC, LEY, KEN, FLO, CNAM, National Museum of History, Mexico City, etc. | Arsenius was the nephew of Gemma Frisius, his work is often signed "G.A. Nepos G.F."; made a rete and a tympan for an astrolabe by Muh. bin Fattuh al Khama'iri in Seville, 1223 A.D.; Loyola U., Chicago has a throne from an 86cm. astrolabe. | Antwerp; Louvain. | Michel 1, 2, and 4; Van Ortroy 2; Zinner 1; Price 1 and 3; Ward 4; Bonelli 1; Rooseboom 1; Garcia Franco 1; D. Rowe; Brieux 2; NMM 2; ICA 2; Gunther 1; Engelmann 1; J.A. Bennett 2; A.J. Turner 10; Syndram; ADL; Islamic Cat. 1989; RSW. | suggest correction |
| ARSENIUS, REGNERUS | Belgium, fl.1565-74, MIM | Astrolabes = OXF (1565), SGS (1565), CNAM-3.907 (1569). | Roussel-197 is dated 1565; ICA 229, 230, X; Oxf also marked "Nepos G.F."; nephew of Gemma Frisius; Evans thought him uncle of Gualterus Arsenius; Maddison feels he was Gualterus Arsenius and became director of the workshop in 1552 when Mercator went to Duisberg; sometimes seen as Rennerus. | Antwerp; Louvain. | Zinner 1; Gunther 1; Van Ortroy 2; Michel 1 and 2; Price 1; ICA 2; USNM; Maddison; RSW. | suggest correction |
| ARSENIUS, REMI | see Remigius Arsenius. | Michel 2 and 4; Rooseboom 1. | suggest correction | |||
| ARSENIUS, REMIGIUS | Belgium, c.1569, MIM | Nautical Quadrant, 1570 = KEN; Astronomical Ring, Oct., 1569 = X; Astrolabe, Sept., 1569 = X. | the astrnomical ring and the astrolabe were both bought by Plantin; this may be Regnerus Arsenius, which see. | Louvain. | Michel 2 and 4; Rooseboom 1; Mörzer Bruyns 2. | suggest correction |
| ARSENIUS, RENIER | see Regnerus Arsenius. | suggest correction | ||||
| ARSENIUS, RENNERUS | BelgiumMIM | see Regnerus Arsenius. | USNM. | suggest correction | ||
| ARSTALL, GEORGE | England, fl.1807-16, PHIM | made beam scales and Dicas hydrometers until 1816; see Mary Dicas and Arstall. | Liverpool. | Bryden 9. | suggest correction | |
| ARTALLI, D. | England, PHIM | Barometer = P.C.; Stick Barometer = X. | Bath. | Goodison 1; RSW. | suggest correction | |
| ARTOLET, BERTRAND | France, fl.1755-80, MIM | apprenticed to Jacques Le Maire in the "Corporation des fondeurs", on July 22, 1731(?); Augarde said he was born 1732, but dates don't agree. | Paris. | Augarde 1. | suggest correction | |
| ARTONQUELLI | Italy, 1764, OIM | mentioned in 1764 by Lalande as an instrument maker, probably of telescopes. | Daumas 1; Dewhirst. | suggest correction | ||
| ARZONI, G. | England, PHIM | Wheel Barometers = X(2); Soth.-S 9/18/86. | Canterbury. | Goodison 1; Crawforth 11; RSW. | suggest correction | |
| ARZONI, I.H. | Holland, c.1800, PHIM | Barometer = Fries Museum, Leeuwarden. | Leeuwarden. | Mörzer Bruyns 2. | suggest correction | |
| ARZONI, J. | misreading for G. Arzoni. | Crawforth 11; RSW. | suggest correction | |||
| ARZT, MARCUS | Germany, c.1600, MIM | Astronomical Clock = MUN. | Munich. | RSW. | suggest correction | |
| ASABONE | Scotland, c.1850, OIM | Telescope = Maritime Museum of British Columbia. | USNM card questions the name. | Glasgow. | USNM. | suggest correction |
| ASH, JOHN | see John Nash. | J. Brown 1. | suggest correction | |||
| ASH, M. | England, PHIM | Stick Barometer, walnut = Soth.=S 10/19/89. | Birmingham. | RSW. | suggest correction | |
| ASHLEY, THOMAS | England, c.1749, MIM | T.C.; optician. | at ye Ggolden Spectacles in Sidney's Alley near Leicester Fields; Cranbourne Alley, Westminster (1749); both in London. | Taylor 2(327); Clay and Court; Dewhirst; Daumas 1; Holbrook; Crawforth 1. | suggest correction | |
| ASHMORE AND OSBORNE | England, c.1830, OIM | Spyglass = MYS. | Osborne 1. | 42 Burgess Street, Sheffield. | Taylor 2(1767); RSW. | suggest correction |
| ASHMORE, WILLIAM | England, c.1825, OIM | Telescope = MYS. | see Ashmore and Osborn. | Sheffield. | RSW; Taylor 2(1767). | suggest correction |
| ASHTON, JOHN | England, c.1817, | see Thomas Gill. | Taylor 2(1341). | suggest correction | ||
| ASINI, JOHAN BAPTISTA | Italy, 1520-22, MIM NIM | Sundial, 1522 = FLO-122; Compass Rose, = FLO-1293. | Michel thinks he is 200 years later. | Florence. | Bonelli 1; Michel 3. | suggest correction |
| ASINUS, MICHAEL | France, 1602, MIM | Astrolabe, paper tympans, 1602 = CLU-7024 = Renaissance Museum, Ecouen. | ICA-215; Bonelli shows variant dates. | Caen. | Bonelli 1; Gunther 1; Price 1; ICA 2; Michel 2 and 3; Nachet. | suggest correction |
| ASKE, HENRY | England, c.1688, | member of the Clockmakers' Company; George Graham was apprenticed to him on July 2, 1688. | London. | J. Brown 3; Robischon; Loomes 2. | suggest correction | |
| ASKEY, THOMAS | England, fl.1808-18, OIM | optician. | 77 Litchfield Street (1808); Litchfield Street (1818); both in Birmingham. | Bryden 9. | suggest correction | |
| ASLIN | England, | T.C.; shagreen and morocco case maker. | 15 Lower Smith Street, Northampton Square, Clerkenwell, London. | Calvert 2; Crawforth 1. | suggest correction | |
| ASNE, MICHAEL L' | see Michael Asinus. | Michel 3. | suggest correction | |||
| ASPHER, PETER | Italy, 1586, MIM | Celestial Globe, 1586 = NMM-G.41. | Padua. | Tooley; NMM 2. | suggest correction | |
| ASSELINNE, DAVID | France, c.1620, MIM | Sundial, portable = Capt. Creagh-Osborne Coll. (1923); Diptych sundials, ivory = Findlay Sale-209 = NMM, ADL-DPW17. | the ivory sundial at the ADL has been treated with acid to give it the appearance of tortoiseshell. | Dieppe. | Gunther 2; Michel 3; Price 2; NMM 2; ADL; RSW. | suggest correction |
| ASSHETON, RICHARD | England, 1659, MIM | Folding Rule, pear wood, 1659 = NMM. | Taylor 1(279); Dewhirst; Evans 1; Clay and Court. | suggest correction | ||
| ASSIER-PERRICAT | France, c.1800, PHIM | succeeded his father, Antoine Assier-Perricat; associated himself with the widow of Betalli; made barometers and thermometers; "démonstrateur au Lycée des Arts pour la contruction des baromètres." | Paris. | Daumas 1; Middleton 1. | suggest correction | |
| ASSIER-PERRICAT, ANTOINE | France, fl.1771-1805, PHIM | Thermometer = GEM. | barometer and thermometer maker; "Ingénieur et mbre. de la Société des Arts et Sciences; succeeded by his son; see Bourbon and Assier-Perricat. | Rue St. Germain l'Auxerrois Place de l'Ecole, No. 14, Paris. | Daumas 1; A.J. Turner 10; Middleton 1. | suggest correction |
| ASTON AND MANDER | England, c.1840-1915, MIM | made slide rules; George Mander. | London. | O'Mara; Moskowitz 111. | suggest correction | |
| ASTON, ISAAC | England, fl.1814-27, MIM | Slide Rules, boxwood = Kenny Sale-124 = P.C. = ADL-DPW38, Soth. 5/10/76; Rules, folding = Christie 12/18/74, 4/9/75, and 12/8/76. | the Kenny rule is four-sided, all are signed "I. Aston." | 25 Old Compton, Soho, London. | Taylor 2(1262); ADL; RSW. | suggest correction |
| ASTON, SAMUEL | England, fl.1787-1818, MIM | rule maker. | Cheapside (1787); 5 Water Street (1801); Birchole Street (1818); all in Birmingham. | Bryden 9. | suggest correction | |
| ASTON, T. 1 | England, c.1840, MIM | Slide Rule, ivory and electrum = P.C. | marked "The Original Maker." | London. | Delehar 4. | suggest correction |
| ASTON, T. 2 | England, fl.1856-65, MIM | Slide Rules, Routledge-Bolton-type = DEU (2). | rule maker; his work is marked "Original Maker." | 216 Heneage Street, Birmingham. | Crawforth 5; RSW. | suggest correction |
| ASTON, T. 3 | England, c.1856, MIM | rule maker. | Brueton's Walk, Prospect Row, Birmingham. | Crawforth 5. | suggest correction | |
| ASTON, THOMAS 1 | England, c.1818, MIM | made rules. | Coleshill Street, Birmingham. | Bryden 9. | suggest correction | |
| ASTON, THOMAS 2 | England, c.1828, MIM | rule maker. | 20 Bartholomew Row, Birmingham. | Crawforth 5. | suggest correction | |
| ASTON, THOMAS 3 | England, fl.1841-56, MIM | rule maker; | 25 1/2 Willis Street, Birmingham. | Crawforth 5. | suggest correction | |
| ASTON, THOMAS 4 | England, fl.1841-56, MIM | rule maker; worked in boxwood and ivory. | 17 Jenner's Row, Birmingham. | Crawforth 5. | suggest correction | |
| ASTON, WILLIAM | England, c.1770, MIM | made wooden rules. | Birmingham. | Bryden 9. | suggest correction | |
| ATELIER H. MORIN ET GENSE | the workshop of Henri Morin and Gense. | RSW. | suggest correction | |||
| ATKIN 1 | England, PHIM | Wheel Barometer = X. | Alford, Lincoln. | Goodison 1. | suggest correction | |
| ATKIN 2 | England, pre-1871, PHIM | Stick Barometer = OMM. | Newcastle. | RSW. | suggest correction | |
| ATKINS | England, fl.1818-19, NIM | patented, in 1819, a "Meridian Declination Dial for Compass Deviation." | Hornsey Road, Islington. | Taylor 2(1263). | suggest correction | |
| ATKINS AND CO. | England, PHIM | Wheel Barometers = X(2), Soth. 7/21/87. | Fenchurch Street, London. | Goodison 1; RSW. | suggest correction | |
| ATKINS, GEORGE, AND CO. | England, fl.1817-22, OIM | Tooley Street, Southwark (1817); Churchyard Alley, Boro' (1822); both in London. | Taylor 2(1263). | suggest correction | ||
| ATKINS, ROBERT | England, c. 1802, PHIM | made hydrometers; Society of Artsgave him an award for hydrometers; had Quin as a partner, pre-1802. | Craven Street, Strand, London. | McConnell 4. | suggest correction | |
| ATKINSON, H. | England, c.1790, MIM | Levelling Staff = P.C.(1987). | to "T. Fenwick"; owner? | RSW. | suggest correction | |
| ATKINSON, JAMES 1 | England, pre-1665-1711, MIM | Taylor said he was apprenticed to Andrew Wakely (of the Joiners' Company?) and succeeded him at his shop; Crawforth found no record; free of the Joiners' Company; admitted to the Clockmakers' Company as Brother in 1668; took apprentices; took his son or nephew, James Atkinson 2, as a partner. | St. Savior's Dock near the Griffin (pre-1665); Redriff Wall (Rotherhithe Wall) by Cherry Garden Stairs (south bank of Thames) (1665-1711); both in London. | Taylor 1(312); Evans 1; Hamilton 1; J. Brown 1 and 3; Crawforth 7; Robischon; Loomes 2. | suggest correction | |
| ATKINSON, JAMES 2 | England, fl.1700-28, MIM NIM | Backstaff, 1728 = X. | son or nephew of James Atkinson 1; partner with him and successor; advertised Coggeshall's slide rule in 1724. | St. Savior's Dock; 21 Cherry Garden Stairs, Rotherhithe Wall; both in London. | Taylor (515), 2(3); Clay and Court; Dewhirst; Evans 1. | suggest correction |
| ATKINSON, JOHN 1 | England, d.1673, NIM | compass maker. | Harwich, Essex. | Taylor 1(255). | suggest correction | |
| ATKINSON, JOHN 2 | England, fl.1764-95, MIM | apprenticed to George Wright 1 in the Grocers' Company on May 11, 1736; turned over to John Farmer 2, a Joiner, on Sept. 25, 1739; free of the Grocers' Company on March 6, 1764; took apprentices. | Whitechapel, London (1764-88). | J. Brown 1; Crawforth 7. | suggest correction | |
| ATWELL, GEORGE | England, 1588?-1659, MIM SIM | designed and improved instruments for dialling and surveying; author. | Cambridge. | Taylor 1(116); DNB. | suggest correction | |
| ATWOOD, AMOS G. | USA, 1841-72, MIM | made spirit levels. | Nashua, NH. | DATM. | suggest correction | |
| ATWOOD, GEORGE | England, 1740-1807, | invented the Atwood Machine in 1780 to find the gravity constant; F.R.S., 1776. | Cambridge. | Taylor 2(565); G.L'E. Turner 24. | suggest correction | |
| ATWOOD, WILLIAM | England, c.1840, OIM | Telescope = D.(1986). | signed "Wm. Atwood Portable." | RSW. | suggest correction | |
| AUBRIUS, I. | Germany, 1605, MIM | Diptych Sundial, gilt-brass, 1605 = Spaulding Coll. | Trecensis. | Hamilton 2. | suggest correction | |
| AUBRY, GILLES-CLAUDE | France, c.1746, | apprenticed to Gilbert François in the "Corporation des fondeurs" on Dec. 13, 1717; master in the "Corporation", June 30, 1746; not known to have mane instruments. | Paris. | Augarde 1. | suggest correction | |
| AUCH, JACOB | Germany, 1765-1842, MIM | Calculating machines = DRE (1790) and STU. | these were a type of calculating instrument which he had invented; watch and clockmaker; pupil of Philipp Matthaus Hahn. | Echterdingen (1765-87); Vaihingen an der enz and Karlsruhe (1787-98); Weimar (1798-1842). | Evans 1; Friess. | suggest correction |
| AUDEBERT, DENYS | Holland, fl.1709-63, MIM | made armillary spheres; granted patent for terrestrial and celestial globes in 1735. | Amsterdam. | Rooseboom 1. | suggest correction | |
| AUFLEGER, JOSEPH | Germany, 1838, MIM | Analemmatic Sundial, stone, 1838 = MUN; Cannon Sundial = DEU. | see Joseph Ausfleger, surely the same. | Price 2; Evans 1. | suggest correction | |
| AUGUST, ERNST FERDINAND | Germany, 1795-1870, PHIM | coined the word, `Psychrometer' in 1818; inventor. | G.L'E. Turner 24. | suggest correction | ||
| AUGUST, J., KURFURST VON SACHSEN | Germany, fl.1553-86, MIM | Sundials, wood, 1560 = DRE-A420 and A422; Sundial, 1569 = DRE-A424. | J. August, Kürfurst von Sachsen; designed four mining compasses. | Saxony. | Zinner 1; A.J. Turner 10. | suggest correction |
| AUGUSTIN | MIM | Universal Equinoctial Sundial = Evans Coll. | Earle. | suggest correction | ||
| AUGUSTUS, JOHN ANTHONY | England, c.1830, MIM PHIM | Wheel Barometer = X. | signed "Augustus Falmouth"; see I. Agosti. | Church Street, Falmouth. | Goodison 1; Taylor 2(1768a). | suggest correction |
| AUREL, P. | France, MIM | Universal Sundial with watch face = OXF. | perhaps P. Aurelius. | Vienne. | Evans 1; Zinner 1; Michel 3. | suggest correction |
| AURELIUS, PATER 1 | Czechoslovakia, 1765, MIM | Table Sundials, 1765 = Brünn Stadtmuseum, DEU-1697. | also signed "a S. Augustino"; see Pater Aurelius (2) a San Daniele. | Brünn. | Zinner 1; Czech. Inventory. | suggest correction |
| AURELIUS, PATER 2 | Austria, fl.1762-70, MIM | Heliochronometer, 1762 = Brünn Stadtmuseum; Astronomical Clock, 1770 = MUN. | also signed "a San Daniele"; see Pater Aurelius (1) a S. Augustino. | Vienna. | Zinner 1; Czech. Inventory. | suggest correction |
| AURIFABER, PETRUS | see Johann Crolius. | Price 2. | suggest correction | |||
| AURIFEX | see Bernardinus; "goldsmith." | suggest correction | ||||
| AURRAY, CLAUDE | France, 1613, MIM | Sundial, 1613 = Museum, Clermont-Ferrand. | Gatty. | suggest correction | ||
| AUSFELD, H. | Germany, c.1850, MIM | exhibited in the 1851 Great Exhibition in London. | Gotha, Prussia. | G.L'E. Turner 24. | suggest correction | |
| AUSFLEGER, JOSEPH | Germany, MIM | Horizontal Dial, stone = DEU. | see Joseph Aufleger, surely the same. | RSW. | suggest correction | |
| AUSTEN, HENRY | England, c.1712, MIM | apprenticed to Richard Conyers of the Clockmakers' Company on April 18, 1700; free of the Company, Sept. 1, 1712; took apprentices. | J. Brown 3. | suggest correction | ||
| AUSTIN | Ireland, OIM | Telescope = D.(1976). | 39 Westmoreland Street, Dublin. | Rinaldi 2. | suggest correction | |
| AUSTIN, JOHN | Ireland, fl.1818-20, MIM | 2 Essex Quay, Dublin. | Morrison-Low and Burnett. | suggest correction | ||
| AUSTIN, SAMUEL | England, c.1700, | free of the Stationers' Company between 1664 and 1747. | Crawforth 7. | suggest correction | ||
| AUTHENRIETH | Germany, MIM NIM | Quadrant = HEI. | Heilbron. | RSW. | suggest correction | |
| AUTOR | see R.S. and J. da Silva (J.S. 2); probably author or maker. | ADL; RSW. | suggest correction | |||
| AUZOUT, ADRIEN | France, fl.1667-1729, OIM | made telescopes; improved the micrometer; pioneered in metrology; author. | Paris. | Daumas 1; Bonelli 1; Hamilton; Stebbins; Goldschmidt 70; G.L'E. Turner 24; Price 2; A.J. Turner 10; Middleton 1. | suggest correction | |
| AVERNIK, A.G. | see Avernik Gebroeders. | Mörzer Bruyns 2. | suggest correction | |||
| AVERNIK, GEBRS. | Holland, c.1750, NIM | Compass, wood, pivoted card = Soth. 3/25/86. | entry says "A.G. Avernik" but card is signed "Gebrs. Avernik." | Amsterdam. | Mörzer Bruyns 2; RSW. | suggest correction |
| AVERY, JOHN | USA, 1732-94, MIM SIM | Surveying Compasses = Western Reserve Historical Socity, Cleveland, Ohio; P.C. (1787). | used by George Washington when surveying for Lord Faifax. | New Preston, Conn.; Bridgewater, N.Y. | Smart 1; USNM; Bedini 1 and 8; Guthman 1. | suggest correction |
| AVERY, THOMAS 1 | England, d.1843, PHIM | balance maker; see W. and T. Avery 1. | Birmingham. | RSW. | suggest correction | |
| AVERY, THOMAS 2 | England, c.1843, PHIM | balance maker; see W. and T. Avery 2; son of Thomas Avery 1. | Birmingham. | RSW. | suggest correction | |
| AVERY, THOMAS C. | USA, fl.1846-55, MIM NIM PHIM | won a diploma in 1846 for a magnetic bath. | 77 Charlton Street, New York City. | USNM. | suggest correction | |
| AVERY, W. AND T. 1 | England, fl.1817-43, PHIM | Balances = PRM, Christie 11/22/78, D.(1977); Double Balance = K. and C. 10/8/75; Set of Coin Scales, steel = Phillips 2/14/79; Butcher's Steelyard = OXF; etc. | "Late T. Beach, Patent" on D. balance; some signed "Avery"; some balances may be by W. and T. Avery 2. | Digbeth, Birmingham. | Giordano 1; Moskowitz 111; G.L'E. Turner 24; RSW. | suggest correction |
| AVERY, W. AND T. 2 | England, fl.1843-95+, PHIM | Pocket Balance = Christie-SK 7/100/80. | balance makers; William Avery 2 and Thomas Avery 2 were sons of Thomas Avery 1 of W. and T. Avery 1; they took over firm when their father died in 1843; balance is signed W. and T. Avery Ltd. | Birmingham. | G.L'E. Turner 24; RSW. | suggest correction |
| AVERY, WILLIAM 1 | England, PHIM | balance maker; see W. and T. Avery 1. | Birmingham. | RSW. | suggest correction | |
| AVERY, WILLIAM 2 | England, fl.1843-, PHIM | balance maker; son of Thomas Avery 1; see W. and T. Avery 2. | Birmingham. | RSW. | suggest correction | |
| AVINC, F. JOSEPH | MIM | Diptych Dial, ivory, large = OXF. | Evans thought him "Avin." | Evans 1; RSW. | suggest correction | |
| AVIZARD FRERES | France, c.1900, OIM PHIM | Barograph, No. 237 = GEM. | "Maison de l'Ingr. Chevallier Optn. Avizard Fres. Sucrs.". | 21 rue Royale, Paris. | G.L'E. Turner 24. | suggest correction |
| AVRANCHES | France, | Pillar Sundial, wood = Soth. 2/5/53. | surely made for the town of Avranches. | RSW. | suggest correction | |
| AXELSON, A.J. | Sweden, c.1850, PHIM | Balance = STM. | Målargränd 6, Stockholm. | Pipping 1; RSW. | suggest correction | |
| AYBER, EGIDIUS | 1566, MIM | Celestial Globe, copper-gilt, 1566 = NUR. | Price 2. | suggest correction | ||
| AYERSCHOTTELS, GEORG | Germany, 1614, MIM | Astrolabe, 1614 = GEL. | ICA-3102. | Nürnberg. | Chenekal 2; ICA 2. | suggest correction |
| AYRES, BENJAMIN | Holland, 18th Century, MIM NIM SIM | Octants, wood = DOR, RIJ, AMST (partial); Sextant = TEY; Theodolite = LEY; Sun Compasses = LEY, UTR-Physics Lab., TEY; Azimuth Compass with an octant mounted on top = TEY; Vernier Calipers = UTR; Circumferentor = UTR; Set of Drawing Instruments = Burndy Library, Norwalk, Conn; Equatorial Sundial = UTR. | invented the vernier calipers; also signed "Aires." | Amsterdam. | Rooseboom 1; Daumas 1; Zinner 1; RSW; G.L'E. Turner 7; USNM; Evans 1; de Rijk; Mörzer Bruyns 1 & 2. | suggest correction |
| AYSCOUGH, JAMES | England, fl.1732-62, MIM OIM PHIM | Microscopes = KEN, FLO; Telescopes = KEN, Court Coll., Phillips 12/2/87; Stick Barometers = VAA, D.(1975). | apprenticed to James Mann 2, in 1732, in the Spectaclemakers' Company; free of the Company in 1740; partner with Mann 2, 1740-48; James Linnell was apprenticed to him in 1754 and succeeded him; see Mann and Ayscough; T.C.; succeeded by his wife who kept his name on T.C.; Phillips marked "Inv et Fe." | Archimedes and Two Pairs of Golden Spectacles, near Castle Tavern, Fleet Street (1740-48); Great Golden Spectacles and Quadrant, Ludgate Street (1740-52 or longer); 33 Ludgate Street (Taylor thinks he was alone in 1749); all in London. | Goodison 1; Taylor 2(226); RSW; Calvert 2; Daumas 1; Bonelli 1; Evans 1; Clay and Court; Dewhirst; Crawforth 1; Court and von Rohr 3(135); Tyler. | suggest correction |
| AYSCOUGH, MANUEL | England, OIM | Microscope = WHI. | Taylor 2(226). | suggest correction | ||
| AYSCOUGH, MRS. JAMES | England, fl.1759-66+, MIM OIM PHIM | succeeded her husband, James Ayscough; kept his name on the T.C. | at the Golden Spectacles and Quadrant, no. 33 in Ludgate Street, near St. Paul's, London. | Crawforth 1. | suggest correction | |
| AYTOWN, WILLIAM | Scotland, c.1631, MIM | Vertical Sundials = Heriot's Hospital, Edinburgh (11). | Gatty. | suggest correction | ||
| B. 1 | 1673, MIM | Folding Rule, wood, 1673 = OXF. | RSW. | suggest correction | ||
| B. 2 | 1770, MIM | Horizontal Sundial, 1770 = Evans Coll.? | Evans 1. | suggest correction | ||
| B. 3 | MIM | Diptych Sundials = D.(1965), ADL-W195. | they have fleur-de-lys marks. | ADL; RSW. | suggest correction | |
| B. 4 | Germany, c.1780, MIM | Compass Sundials = D.(1980), OXF, ADL-W182, Christie-G. 5/13/86, Peron et Corsy in Melun, 6/10/79, etc. | the "B" is punched on the hour-scale; we agree with Moskowitz who suggests that these sundials were made by David Beringer on the basis of the sundial in WHI, which is identical except that it is signed "David Beringer"; see also "D.B." | Nürnberg. | Evans 1; Moskowitz 132; ADL; RSW. | suggest correction |
| B. 5 | Germany, 18th Century, MIM | Diptych Sundial, wood and ivory = D.(1978). | decorated with three-leaf clovers; "B" stamped in compass box. | Moskowitz 116. | suggest correction | |
| B. 6 | c.1740, MIM | Sandglass = AMST. | signed on top. | Mörzer Bruyns 1. | suggest correction | |
| B.A. 1 | Germany, 1561, MIM | Astrolabe, 1561 = BASH (lost). | ICA-3013. | Zinner 1; ICA 2; RSW. | suggest correction | |
| B.A. 2 | Germany, c.1550, MIM SIM | Surveying Quadrant = BM-97/1/12-1. | see Bartholomew, Abbot; see P. Ildephonsus Mahrer. | Price 3; Ward 4. | suggest correction | |
| B.A.D. | see D.H.S. | RSW. | suggest correction | |||
| B.A.M. | Germany, 1719, MIM | Ring Sundial, 1719 = Evans Coll. | Evans 1. | suggest correction | ||
| B.B. 1 | France, 1655, MIM | made portable sundials. | Blois. | Gunther 2; Hamilton 1. | suggest correction | |
| B.B. 2 | Germany, c.1750, MIM | made sundials. | Pipping 1. | suggest correction | ||
| B.B.C. | Holland, c.1700, MIM | Perpetual Calendar = Soth. 12/12/55. | RSW. | suggest correction | ||
| B.B.G. | Holland, c.1590, MIM | Sundial with Quadrant = Hamilton Coll. | Hamilton 2. | suggest correction | ||
| B.C. | MIM | Sandglass, double = NMM-H.12. | NMM 2. | suggest correction | ||
| B.D.G. | France, 1595, MIM SIM | Radio Latino, 1595 = Roussel-9 = NMM; Rule, gilt-brass = MADEX-457. | rule is ex-Strauss Coll. | Michel 3; Price 2. | suggest correction | |
| B.E. | Germany, | Zinner said to see "C. Fredensburg", but there is no such entry. | Zinner 1. | suggest correction | ||
| B.F. | Germany, 1600, MIM | Celestial Globe, 1600 = DRE. | Zinner 1; RSW. | suggest correction | ||
| B.H. 1 | Austria, fl.1583-84, MIM | Astrolabe, 1583 = POB; Nocturnal with Vertical Sundial, 1584 = POB. | nocturnal is MADEX-222; astrolabe is ICA-3019. | Vienna. | Zinner 1; Michel 1; MADEX; Price 2; M.J. Hagen; ICA 2. | suggest correction |
| B.H. 2 | England, c.1750, MIM | Universal Ring Sundial = Soth. 11/27/72 = D.(1974). | owner?; initials in flowing script. | Wynter and Turner; Wynter 1. | suggest correction | |
| B.H. 3 | punchmark on Barent Hendricke compass dial at NOR. | RSW. | suggest correction | |||
| B.K. | Germany, 1569, MIM | Artillery Level, 1569 = ADL-M203. | the initials are punched in a shield with crossed swords between, one of the sword points ends in a cross. | Engelmann 1; ADL; RSW. | suggest correction | |
| B.M. | 1772?, OIM | Martin-type Barrel Microscope = Soth. 4/28/69. | RSW. | suggest correction | ||
| B.P. 1 | 1601, MIM | Horizontal Sundial, stone, 1601 = X. | Brieux 2. | suggest correction | ||
| B.P. 2 | Germany, late 18th Century, MIM | Diptych Sundials, wood and paper = EMA, PTA, REG, STS, WAI, and ZIT. | Zinner 1. | suggest correction | ||
| B.R.H. | "B." over "R.H."; marked on a silver quadrant by Richard Blaxam at the BM. | Price 3; Ward 4. | suggest correction | |||
| B.S. | Germany, 1562, MIM | Sundial inside bottom plate of round table clock, 1562 = PIC. | also marked "C.S." (2) inside lid. | Pippa. | suggest correction | |
| B.T. | MIM | Astrological Instrument = NAC. | Nachet; RSW. | suggest correction | ||
| B.V. | Italy, MIM | Dividers, in the shape of a stiletto = FLO-2515. | also marked "Volentieri"; Benvenuto della Vulparia? | Bonelli 1; Maccagni 1. | suggest correction | |
| BA. H.F. C. | Germany, 18th Century, MIM | Horizontal Sundial = WUR. | Würzburg. | Zinner 1. | suggest correction | |
| BAADEN, FR. LIBE RATUS CARL. AUG. | misreading for Fr. Karl Liberatus of Augsburg and Baden. | Soth. 5/12/75. | suggest correction | |||
| BAAK, TOBIAS | Scotland, 1695, MIM | Wall Dial, 1695 = Kirkgate, Alloa. | also Bachup; master mason; architect. | Gatty. | suggest correction | |
| BAARDA, JOHANNES VAN | Holland, b.1742-c.1810, MIM | also made clocks. | The Hague. | Rooseboom 1. | suggest correction | |
| BAARDA, PETRUS JOHANNES VAN | Holland, 1744-1800?, | ivory turner; pupil at "Fundatie van de Vrijvrouwe van Renswoude." | The Hague. | Rooseboom 1; Mörzer Bruyns 2. | suggest correction | |
| BABBAGE, CHARLES | England, 1792-1871, MIM | Calculating Machine = Dudley Observatory, Albany, N.Y. | invented a calculator; F.R.S. in 1816. | 5 Devonshire Place, Portland Place (1815-27); 1 Dorset Street, Manchester Square (1828-71); both in London. | Taylor 2(1265); DNB; DSB; RSW; etc. | suggest correction |
| BABBITT, H.M. | USA, 1846, MIM | Micrometer, 1846 = Fair of American Institute. | Providence, R.I. | USNM. | suggest correction | |
| BABINEN, GEBHART | see Baeinen. | Price 2. | suggest correction | |||
| BABKOV AND ARCHIPOV | Russia, fl.1770-80, OIM | Telescope, large = GEL. | worked in instrument shop attached to the Academy of Arts. | RSW. | suggest correction | |
| BACCI, GIACOMO | Italy, 17th Century, OIM | made lorgnettes. | Venice. | Nachet. | suggest correction | |
| BACELLI, ABBE L. | Italy, c.1780, | invented a vacuum pump made by Arleri; Abbé L. Bacelli. | Italian Inventory. | suggest correction | ||
| BACH, L. | Germany, 19th Century, OIM | Telescope, three-inch = Wellesley College Observatory, Mass. | "Optiker." | Munich. | USNM. | suggest correction |
| BACHARD DE SARON, J.B. GASPARD | France, 1730-94, MIM | copied Ramsden's dividing engine, 1775. | A.J. Turner 10. | suggest correction | ||
| BACHELER | France, c.1625, MIM | Sundial in lid of watch = Soth. 3/18/74. | RSW. | suggest correction | ||
| BACHELIER, DANIEL | Germany, 1700, MIM | Astronomical Clock, 1700 = DRE-C80. | Berlin. | Zinner 1. | suggest correction | |
| BACHMAYER, JOAN GEORG | Germany, 18th Century, MIM | Horizontal Sundial, stone = ING. | Zinner 1. | suggest correction | ||
| BACHMAYR, GEORG JOSEF | Germany, 1750, MIM | Horizontal Sundial, 1750 = WUR. | Zinner 1. | suggest correction | ||
| BACHUP | see Tobias Baak. | suggest correction | ||||
| BACKER, JAN | Johan Bacher van Call? | suggest correction | ||||
| BACKER, MORTIMER DE | Holland, 1657, PHIM | Money Scales and Weights, 1657 = FIT-135. | Amsterdam. | Price 2. | suggest correction | |
| BACKWELL | England, c.1780, PHIM | Stick Barometer = K. and C. 7/9/75. | London. | RSW. | suggest correction | |
| BACKWELL, WILLIAM 1 | England, fl.1780-1818, MIM | compass and drawing instrument maker. | 6 Tash Street, Grays Inn Lane, London. | Taylor 2(794); Dewhirst; Crawforth 11. | suggest correction | |
| BACKWELL, WILLIAM 2 | England, fl.1818-20, OIM | son of William Backwell 1. | 6 Long Lane, Smithfield, London. | Taylor 2(1266). | suggest correction | |
| BADDELY, J. | England, c.1800, MIM OIM PHIM SIM | Surveying Level = OXF; Telescope, stand = D.; Stick Barometer = Soth.-Chester 9/8/81. | possibly Bradderley, which see. | Albrighton. | Taylor 2(1075a); Daumas 1; Coffeen II; RSW. | suggest correction |
| BADDELY, JOHN | England, c.1800, OIM PHIM | Telescope = Soth. 2/28/80; Stick Barometer = Soth.-C 9/8/81. | Albrighton. | RSW. | suggest correction | |
| BADGER, JOSEPH | USA, 1784, MIM | Orrery, 1784 = X. | New Haven, Conn. | USNM. | suggest correction | |
| BADOLLET, J.J. | Switzerland?, c.1815, MIM | Sundial in pocket watch = MERC-9 = WHI. | Hamilton thought he was G.G. Badollet and French. | Geneva? | Bryden 16; Hamilton 1. | suggest correction |
| BADSEY, JOHN | England, c.1738, | apprenticed to John Urings 1 or 2 in the Joiners' Company on July 4, 1738. | Crawforth 7. | suggest correction | ||
| BAEINEN, GEBHART VON | Germany, 1558, MIM | Horary Quadrant, 1558 = VIE-F1346. | Zinner 1; Michel 3. | suggest correction | ||
| BAGATELLE | France, c.1750, | inventor or maker. | Paris. | Hamilton 2. | suggest correction | |
| BAHARIE, A. | England, c.1840, NIM | Sextants = NMM, Soth. 11/9/59-176. | may be one instrument. | Sunderland. | Taylor 2(2067); NMM 2; RSW. | suggest correction |
| BAIJENS | see Bayens. | Daumas 1; Rooseboom 1. | suggest correction | |||
| BAIJER, JOSEPHUS | see Josephus Bayer. | suggest correction | ||||
| BAILEY 1 | England, c.1791, MIM | NMM 1. | suggest correction | |||
| BAILEY 2 | England, 19th Century, MIM | Magnetic Compass = Melun 4/24/83. | Birmingham. | RSW. | suggest correction | |
| BAILEY, CHARLES | England, c.1778, | apprenticed to Charles Lincoln, an OIM in the Spectaclemakers' Company, on June 11, 1778. | Court and von Rohr 3(211). | suggest correction | ||
| BAILEY, J.W. | England, fl.1850-62, MIM NIM SIM | Sextant, case = P.C. | sextant signed "Bailey Fenchurch Street, London"; exhibited at the 1862 Exhibition. | 162 Fenchurch Street, London. | USNM; RSW. | suggest correction |
| BAILEY, JOHN 1 | England?; USA, fl.1775-78+, MIM SIM | made surveying instruments; Crawforth questioned his English origin. | New York, N.Y.; Fishkill, N. Y. (1778). | Bedini 1 and 8; Crawforth 11. | suggest correction | |
| BAILEY, JOHN 2 | USA, 1731-1823, MIM SIM | Surveying Compass, 1804 = NYS. | signed "J. Bailey, Hanover, Mass."; mechanic; clockmaker. | Hanover (1804); Lynn; both in Mass. | Bedini 1; Smart 1. | suggest correction |
| BAILEY, JOHN ALYESWORTH | USA?, f.1850-84, MIM | Burt's Solar Compass and Level = N.Y. Exhib. of the Industry of All Nations, 1853. | advertised as manufacturer of Burt's Solar Compass, etc.; partner with William Burt as Burt and Bailey, 1853-56; brass founder. | Detroit, Mich. | Smart 1; USNM; Elgin. | suggest correction |
| BAILEY, R. | England, OIM | Reflecting Telescope = Soth. 3/21/73. | Bristol. | RSW. | suggest correction | |
| BAILEY, S. | England, PHIM | Stick Barometer = X. | Newcastle-upon-Tyne. | Goodison 1. | suggest correction | |
| BAILEY, T. | England, PHIM | Stick Barometer = X. | Stanion. | Goodison 1. | suggest correction | |
| BAILI 1 | France, 1663, OIM | made telescopes. | Paris. | Daumas 1; Clay and Court. | suggest correction | |
| BAILI 2 | see Bayley 1. | Dewhirst; Michel 3. | suggest correction | |||
| BAILLE | see Bayley 2. | Michel 3. | suggest correction | |||
| BAILLE AINE ET NEVEU | France, c.1850, PHIM | Wheel Barometer = Bretaudiere et Raynaud, Chalon-sur-Saône 6/23/79. | Baille Aîné et Neveu. | RSW. | suggest correction | |
| BAILLIE, WILLIAM | Scotland, 1833, PHIM | spirit hyrometer maker. | 19 Saltmarket, Glasgow (1833). | Bryden 3. | suggest correction | |
| BAILLON, FRANCISCUS | see Francus Baillou. | Engelmann 1; RSW. | suggest correction | |||
| BAILLON, PIERRE | Italy, | see Pierre Baillou. | NMM 2. | suggest correction | ||
| BAILLOU, FRANCUS DE | Italy, fl.1738-64, OIM | Telescope, 1738 = ADL-M431; Objective Lens, 1764 = FLO-3340; Microscope, 1755 = NAC. | "Francus de Baillou S.C.R. Majestatis Opticus fecit Mediolani anno 1755" on microscope. | Milan. | Evans 1; Bonelli 1; Nachet; Engelmann 1; ADL; RSW. | suggest correction |
| BAILLOU, PIERRE | Italy, c.1721, MIM NIM SIM | Plane Table Compass = X; Octant = NMM; Mining Compass, 1721 = P.C. | Milan. | Bryden 9; NMM 2; RSW. | suggest correction | |
| BAILLY, ROBERTUS DE | France, fl.1525-30, MIM | Terrestrial Globes, = X (1530), Pierpont Morgan Library, New York. | Bailly was an engraver and metal worker; the two globes listed may be the same one. | Tooley; Yonge. | suggest correction | |
| BAILY, JOEL | USA, 1732-97, MIM SIM | Levels = Mason and Dixon (1767); Surveyor's Compass, 1765 = X. | worked as a surveyor and instrument maker for Mason and Dixon, 1764-68. | West Bradford, Chester County, Pa. | Bedini 8. | suggest correction |
| BAIN AND AINSLEY | England, NIM | Course Correcter = ADL-A120. | ADL; RSW. | suggest correction | ||
| BAIN, ALEXANDER | Scotland; England, 1810-77, MIM | apprenticed to a clockmaker in Wick; in 1827 he went to London where he was a journeyman. | Wick; London (1827). | Taylor 2(1769). | suggest correction | |
| BAINBRIDGE, WILLIAM | OIM | Telescope = Philadelphia Maritime Museum, Pa. | RSW. | suggest correction | ||
| BAINS, ROBERT RAINS | England, fl.1816-19, NIM | invented a perpetual log. | Myton, Kingston-on-Hull. | Taylor 2(1269). | suggest correction | |
| BAIRD AND TATLOCK | England, PHIM | Balances = Christie 2/13/68, K. and C. 10/8/75, 7/14/76. | London. | RSW. | suggest correction | |
| BAIRD AND TAYLOR | misreading for Baird and Tatlock. | suggest correction | ||||
| BAKER 1 | England, c.1830, MIM NIM OIM SIM | Folding Rule = DRE; Dumpy Level = AUI; Theodolite = Soth. 10/22/76; Sextant, pocket = Melun 4/24/83; Set of Drawing Instruments, rosewood case = Bearnes 12/6/71; Microscope = FLO-2651. | other microscopes appear at auction; surely Charles Baker, which see. | 244 High Holborn, London. | Moskowitz 108; Bonelli 1; RSW. | suggest correction |
| BAKER 2 | England, c.1835?, PHIM | Stick Barometer = X. | Shrewsbury. | Goodison 1. | suggest correction | |
| BAKER 3 | England, fl.1809-11, PHIM | partner with John Frodsham. | London. | Goodison 1; Baillie 1. | suggest correction | |
| BAKER 4 | England, c.1880, MIM | Horizontal Sundial, mahogany case = WHI. | Bryden 16. | suggest correction | ||
| BAKER AND HOOPER | USA, fl.1822-40, MIM NIM | Tell-Tale Compass, 1840 = D.(1976); Plotting Graphometer = D.(1993). | David Baker and Hooper; Thomas Wightman engraved the compass cards. | No. 54 Ann-Street, (on the Draw-Bridgw), Boston, Mass. | D.J. Warner 10 and 12; Moskowitz; Coffeen 41. | suggest correction |
| BAKER, CARVER AND MORRELL | USA, c.1900, NIM | Marine Compass = PMS. | Portland, Maine. | RSW. | suggest correction | |
| BAKER, CHARLES | England, c.1850, MIM OIM PHIM SIM | Microscopes = Christie 12/18/74, Christie-SK 12/1/83, Phillips 5/20/75, 2/14/79, 4/20/83; Stick Barometer = D.(1975); Odometers = Phillips 2/2/84, Christie-SK 12/1/83; Meridian Transit = Keighley Art Gallery and Museum. | most instruments signed "C. Baker." | 244 High Holborn, London. | Stevens and Aked; USNM; Moskowitz 108; RSW; Coffeen A. | suggest correction |
| BAKER, D. | England, c.1830, PHIM | Wheel Barometer = Soth.-Bill. 4/21/93. | Billingshurst. | RSW. | suggest correction | |
| BAKER, DAVID | USA, b.c.1792-1856, NIM | the Whaleman's List showed he was a dealer in nautical instruments; see Baker and Hooper. | New Bedford, Mass. | Moskowitz, 1976; D.J. Warner 10. | suggest correction | |
| BAKER, EDWARD | England, c.1779, MIM | grand-nephew of Benjamin Cole 2 and brother-in-law of John Newton; drawing instrument maker; ensign in the Militia, 1779. | London. | Millburn 11. | suggest correction | |
| BAKER, HENRY | England, fl.1848-58, OIM PHIM | optician; made barometers and thermometers; had a display in the Great Exhibition of 1851 in London. | 90 Hatton Garden, London. | Goodison 1; G.L'E. Turner 24; Bonelli 1; Moskowitz 109. | suggest correction | |
| BAKER, RICHARD | England, c.1806, MIM | apprenticed to Joseph Fairey of the Grocers' Company on March 6, 1806. | J. Brown 2. | suggest correction | ||
| BAKER, ROBERT 1 | England, fl.1685-1712, MIM | diallist; author; probably the designer of the "Celestial Hemisphere." | The Windmill, without Temple Bar (pre-1706); the Union Coffee House, over against the Royal Exchange; both in London. | Taylor 1(439); Dawson 216, 1971. | suggest correction | |
| BAKER, ROBERT 2 | England, OIM | Nachet thought that he might have been the first maker of a reflecting microscope; doctor. | Nachet. | suggest correction | ||
| BAKER, WILLIAM 1 | England, c.1680, MIM | Burford or Oxford. | Dewhirst; Taylor 1(416); Evans 1; Gunther 2. | suggest correction | ||
| BAKER, WILLIAM 2 | England, c.1748, MIM | apprenticed to Edmund Blow in the Joiners' Company on July 4, 1738; turned over to Thomas Cole, leatherseller, March 6,1738; turned over to Richard Hut in the Clothworkers' Company on Oct. 20, 1740; free in the Joiners' Company, Aug. 2, 1748. | Crawforth 7. | suggest correction | ||
| BAKER, WILLIAM 3 | USA, fl.1850-54, MIM NIM OIM | New York, N.Y. | USNM. | suggest correction | ||
| BAKEWELL, R. | England, 18th Century, MIM | Sectors = UTR (wood), DEU (ivory). | London. | Daumas 1; RSW. | suggest correction | |
| BAKEWELL, RICHARD | England, fl.1797-1826, MIM SIM | made mining compasses, rules of ivory and boxwood, surveying tapes; succeeded by Isaac Trow. | Loveday Street, Birmingham. | Bryden 9; Taylor 2(1477); RSW. | suggest correction | |
| BAKKER, CLAES | Holland, c.1650, MIM | Astrolabe and Sundial on watch case = Michel Coll. | Groningen. | Michel 1. | suggest correction | |
| BALBRECK | France, MIM SIM | Wye Level = Franklin Institute, Philadelphia, Pa. | Paris. | USNM. | suggest correction | |
| BALBRECK FILS AINE | France, MIM PHIM | Orographe Schrader = CNAM. | Balbreck fils aîné; surveying instrument to draw elevation and location of mountains. | Paris. | Delehar 8. | suggest correction |
| BALCH, JOHN | USA, c.1800, MIM | Almanac, rotating, 1800-1900 = D.(1995). | Mass. | Coffeen 51. | suggest correction | |
| BALCH, THOMAS H. | USA, fl.1771-1817, MIM SIM | Surveying Compass = Essex Institute, Salem, Mass.; Surveying Compasses, wood = PEA, P.C., D.(1978). | Essex Institute and PEA instruments may be only one. | at the Sign of the Mariner's Compass, State Street, Newburyport, Mass. | Smart 1; Brewington 1; USNM; Warner 12; RSW. | suggest correction |
| BALDANTONI, A. | Italy, c.1700, MIM NIM SIM | Cross-staff = KEN; Alidade = X. | Ancona. | Daumas 1; Holbrook; Price 2; Evans 1; Hamilton 2; USNM. | suggest correction | |
| BALDANTONI, GIUSEPPE | Italy, 1784-1873, MIM | Ancona; Firenze (1861). | Brenni 1. | suggest correction | ||
| BALDANTONI, GIUSEPPE, E FIGLIO | Italy, c.1861, MIM | Magnetic Compass = X. | Ancona. | Brenni 1. | suggest correction | |
| BALDEN, JOSEPH | England, -1817, PHIM | see Beach and Balden. | Birmingham. | G.L'E. Turner 24. | suggest correction | |
| BALDOCK, RICHARD | England, c.1721, MIM | apprenticed to William Roberts 1 in the Broderers' Company on Nov. 8, 1705; free in the Company, Dec. 6, 1721. | Next the Three Tuns in Shoe Lane, London. | Crawforth 7. | suggest correction | |
| BALDWEIN AND BUCHER | Germany, fl.1561-68, MIM | Orrery Clocks = DRE, KAS. | Eberhard Baldwein and Hans Bucher. | Marburg. | Zinner 1; Gunther 1; Baillie 1; RSW. | suggest correction |
| BALDWEIN AND DIEPEL | Germany, fl.1561-63, MIM | Astrolabe Clock, 1561-63 = KAS. | Eberhard Baldwein and Hermann Diepel. | Marburg; Giessen. | Lübke. | suggest correction |
| BALDWEIN, EBERHARD | Germany, fl.1558-81, MIM | Quadrant, wood = lost; Armillary Sphere = KAS; Azimuth Quadrants = KAS, lost (1569); Celestial Globe = P.C. | "mechanicus." | Kassel; Marburg. | Zinner 1. | suggest correction |
| BALDWIN, JEDEDIAH | USA, fl.1790-1811, MIM SIM | Surveying Compass, wood = P.C. (1960). | Hanover, New Hampshire. | Bedini 1; Smart 1; A.L. King; Price 2; DATM. | suggest correction | |
| BALDWIN, THOMAS | England, post-1713, MIM | George Dennis was turned over to Thomas Baldwin as an apprentice, after 1713; Baldwin may have been a member of the Clockmakers' Company. | J. Brown 3. | suggest correction | ||
| BALDWIN, WILLIAM | England, c.1655, | apprenticed to John Brown 6 in the Joiners' Company, 1655. | Crawforth 7. | suggest correction | ||
| BALE 1 | England, fl.1814-15, MIM | see Mitchell and Bale. | Taylor 2(1389). | suggest correction | ||
| BALE 2 | England, c.1845, MIM | Celestial Globes = X (1845), Phillips 12/2/87 (1845), Soth. 5/21/73 (1846); Terrestrial Globe, miniature = D.(1971). | Soth. globe is five-inch diameter; see Bale and Woodward. | Tooley; Moskowitz 102; RSW. | suggest correction | |
| BALE AND WOODWARD | England, c.1845, MIM | Celestial Globe = Melun 4/24/83. | see Bale 2. | RSW. | suggest correction | |
| BALE, THOMAS 1 | England, c.1704, MIM | apprenticed to William Bennett of the Clockmakers' Company; free of the Company on Oct. 2, 1704. | J. Brown 3. | suggest correction | ||
| BALE, THOMAS 2 | England, PHIM | Marine Barometer = X. | Bristol. | Goodison 1. | suggest correction | |
| BALEATO | Spain, NIM | Azimuth Compasses = MAN-I78 and -I90; Sextant = MAN-I123. | Ferrol. | Garcia 1. | suggest correction | |
| BALERNA | Scotland, PHIM | Wheel Barometer = Soth. 2/28/80. | probably Domenico Balerno. | Dundee. | RSW. | suggest correction |
| BALERNA, D. | England, PHIM | Wheel Barometers = X(2). | Goodison 1. | suggest correction | ||
| BALERNA, L. | England, fl.1841-53?, PHIM | Wheel Barometers = X, Phillips 11/26/83, Soth.-Chester 6/20/85. | Halifax. | Goodison 1; RSW. | suggest correction | |
| BALERNO, DOMENICO | Scotland, fl.1846-53, PHIM | barometer maker. | 14 Yeaman Shore, Dundee. | Bryden 3; Goodison 1. | suggest correction | |
| BALES | see Bale | suggest correction | ||||
| BALIE | see Bayley 2. | Dewhirst. | suggest correction | |||
| BALL, JONATHAN | USA, 1835, NIM | patent for mariner's compass, 1835; example at D. with glass bowl and compass card signed "Hooker New York", surely William Hooker. | Buffalo, N.Y.; Newry, Me. | USNM; Bedini 8; Coffeen Comm.; Warner 12; RSW. | suggest correction | |
| BALL, THOMAS | England, c.1724, MIM | apprenticed to Nathaniel Smith of the Clockmakers' Company on Dec. 31, 1711; free of the Company, July 6, 1724. | J. Brown 3. | suggest correction | ||
| BALLARA | misreading for Ballard 1. | RSW. | suggest correction | |||
| BALLARD 1 | England, c.1820, PHIM | Wheel Barometers = X, Soth.-S 10/19/89. | Cranbrook. | Goodison 1; Baillie 1; RSW. | suggest correction | |
| BALLARD 2 | England, fl.1826-28?, PHIM | Wheel Barometer = X. | Lamberhurst. | Goodison 1. | suggest correction | |
| BALLARD, SAMUEL | USA, 1718-93, MIM | Boston, Mass. | Smart 1. | suggest correction | ||
| BALLARD, T. | England, c.1805?, PHIM | Stick Barometer = X. | London? | Goodison 1. | suggest correction | |
| BALLARINI, PETER | England, 1801-58, PHIM | Wheel Barometer = X. | in partnership with Austin Cattaneo and others, pre-1838; barometer signed "P. Ballarini York." | Kings Staith, York. | Goodison 1. | suggest correction |
| BALLESTEROS, MANUEL DE | Spain, MIM | Universal Ring Sundial = KEN-1938-369. | RSW. | suggest correction | ||
| BALLESTEROS, PEDRO | Spain, 1829, | Sundial, 1829 = Man-I149. | invented by the Marques de Feria. | Madrid. | Garcia 1; RSW. | suggest correction |
| BALLESTRE | Spain, PHIM | Balance, steel = Soth. 4/22/65-41. | Madrid. | RSW. | suggest correction | |
| BALLOCK, PHIL. | England, MIM | Sundial, portable = Col. Baldwin (1890). | Gatty. | suggest correction | ||
| BALSARY, G., AND CO. | England, PHIM | Wheel Barometers = Soth.-C 10/9/86, New House 9/10/93. | New House barometer signed "Balsary and Co.". | London. | ATG 8/28/93; RSW. | suggest correction |
| BALTHASER, JOHANN | Germany, 18th Century, OIM | Microscope = WHI. | Daumas 1. | suggest correction | ||
| BALTUS, MARQUART | see Marquart, Baltus. | Michel 3. | suggest correction | |||
| BALTZER | see Baltzer Cambon. | Zinner 1. | suggest correction | |||
| BALY | see Bayley 2. | Dewhirst. | suggest correction | |||
| BAMASCONI, FRANCIS | misreading for Francis Barnasconi, which see. | Taylor 2(1771). | suggest correction | |||
| BAMBER | NIM | Rolling Rule = Versailles 4/17/83. | RSW. | suggest correction | ||
| BAMBER, JAMES | Ireland, c.1820, NIM OIM | invented an improved ship's log; may be Bamber, which see. | Ballymoney. | Taylor 2(1479). | suggest correction | |
| BAMBLER, P. MAURUS | Germany, MIM | Reichenbach. | Evans 1. | suggest correction | ||
| BAMMAN, JOHANNES | Germany, fl.1484-91, MIM | Astrolabes = Schweinfurt Museum (1484), KRE (1487). | KRE is ICA-604, other is ICA-633; also see "H.B. 1." | Smalkaldens. | Zinner 1; Price 1; ICA 2. | suggest correction |
| BANCE | England, c.1797?, PHIM | Wheel Barometer in bookcase = J. McGarva Coll. = Soth. 11/15/63. | Hungerford. | Goodison 1. | suggest correction | |
| BANCE AINE | France, MIM | Diptych Sundial, wood = Soth. 10/21/74. | Bance Aîné. | Paris. | RSW. | suggest correction |
| BANCKS 1 | see Robert Bancks 2. | suggest correction | ||||
| BANCKS 2 | England, fl.1820-27, MIM OIM PHIM | son of Robert Bancks 2; referred to as Banks, Jr.; made instruments for Dr. Brewster; see Bancks and Son. | 119 New Bond Street (1820-27), London. | Taylor 2(921). | suggest correction | |
| BANCKS AND SON | England, fl.1810-34, MIM OIM PHIM | Rule, ivory = BM-1918/7/12-19; Wheel Barometers = X(2); Spyglass = Soth. 12/15/78. | Robert Bancks 2 and a son; "Instrument makers and Opticians to His Majesty." | 119 New Bond Street, London (1820-27). | Taylor 2(921); Goodison 1; Price 3; Ward 4; RSW. | suggest correction |
| BANCKS, ANTHONY OLDISS | England, fl.1792-96, MIM OIM | older brother of Robert Bancks 2; apprenticed to John Kitchingman in the Turners' Company, Aug. 3, 1780; free by patrimony in the Joiners' Company on Aug. 7, 1792; took apprentices; optician. | 25 Piccadilly, Strand (1794); 440 Strand (1796); both in London. | Crawforth 7; Clifton 1. | suggest correction | |
| BANCKS, ROBERT 1 | England, fl.1765-pre-1792, | apprenticed to William Murry in the Joiners' Company, 1755; turned over to Philip Jones, member of Framework Knitters' Company in 1757; free in the Joiners' Company, 1765; may have been the father of Anthony Oldiss Bancks and Robert Bancks 2. | Crawforth 7. | suggest correction | ||
| BANCKS, ROBERT 2 | England, fl.1803-38, MIM NIM OIM PHIM | wide range of instruments that may be seen in many museums, including ADL; barometers, microscopes, telescopes, sextants, pantographs, sundials, etc. | freed by Patrimony in the Joiners' Company, Nov. 5, 1803; instruments are signed "Bancks" or "Banks", all with same address; some may be by his son; T.C.; "Optical and Mathematical Instrument Maker to His Royal Highness, the Prince of Wales"; "Instrument Maker to His Majesty"; Royal appointment to George IV (1820) and to William IV later. | 440 Strand ; 441 Strand; 440-1 Strand; New Bond Street (1820); all in London. | Taylor 2(921); Goodison 1; Moskowitz 110; Wynter and Turner; Wynter 1; ADL; Clay and Court; Evans 1; Bonelli 1; Calvert 2; Crawforth 1 & 7; Coffeen 12; RSW. | suggest correction |
| BANDERMAN, W. | Germany, MIM | Inclinometer = Soth. 11/9/59-179. | Berlin. | RSW. | suggest correction | |
| BANFIELD | England, PHIM | Balance = K. and C. 12/3/75. | Brighton. | RSW. | suggest correction | |
| BANG, T.A. | Denmark, c.1812, NIM | Marine Compass = Bruce Museum, Greenwich, Conn. | Kiopenhavn; enlarged copy of compass card used as table top. | Copenhagen. | RSW. | suggest correction |
| BANGS, NIELS ROHR | Denmark, c.1830, NIM | Azimuth Compass = OMM. | Copenhagen. | RSW. | suggest correction | |
| BANIDE | France, c.1775, OIM | made optical instruments for Rochon. | Paris. | Daumas 1. | suggest correction | |
| BANKEL | Germany, c.1780, PHIM | Money Balance = DRE. | may be misreading for James Bankes, which see. | RSW. | suggest correction | |
| BANKES 1 | England, MIM SIM | Theodolite = Phillips 2/2/84. | surely misreading for Robert Bancks 2, which see. | 441 Strand, London. | RSW. | suggest correction |
| BANKES 2 | see Banks. | J. Brown 3. | suggest correction | |||
| BANKES, JAMES | England, PHIM | made folding balances. | G.L'E. Turner 24. | suggest correction | ||
| BANKS | see Bancks. | Engelmann 1; RSW. | suggest correction | |||
| BANKS AND HATCH | USA, fl.1841-44, MIM NIM | mathematical instrument makers, 1841; dealers in mathematical and nautical instruments, 1844; see Edward Prince Banks. | Sign of the Quadrant and Watch, No. 6 Exchange Street (1841); 72 Exchange Street (1844)' both in Portland, Me.. | Portland, Me. Business Directories; RSW. | suggest correction | |
| BANKS, EDWARD PRINCE | USA, 1811-92 fl.1834-37, MIM NIM | T.C.; see Banks and Hatch. | two doors below Merchants Bank, Exchange Street (1834); No. 6 Exchange Street (1837); both in Portland, Me. | Smart 1; Moskowitz 102; Portland, Me, Business Directories; RSW. | suggest correction | |
| BANKS, JOHN | c.1900, | Water Clock, 1682 = X, | made by Pearson-Page Co. of Birmingham in the 20th Century. | Britten 1; Darius 1. | suggest correction | |
| BANKS, JOSEPH | England, c.1830, MIM | Terrestrial Globe = Maritime Museum, Horten, Norway. | Sir Joseph Banks, President of the Royal Society. | Fleet Street, London. | RSW. | suggest correction |
| BANKS, JR. | England, | son of Robert Bancks; mentioned as maker by Brewster; see Bancks 2 and Bancks and Son. | Clay and Court. | suggest correction | ||
| BANKS, ROBERT | England, | see Robert Bancks. | Taylor 2(921); Clay and Court; Moskowitz 110. | suggest correction | ||
| BANKS, WILLIAM | England, c.1734, MIM | apprenticed to Fisher Combs of the Clockmakers' Company on Oct. 7, 1734. | J. Brown 3. | suggest correction | ||
| BANNISTER, H. | England, c.1790, PHIM | Angle Barometer = P.C. | stolen. | Lichfield. | ATG 5/8/93. | suggest correction |
| BANNISTER, JAMES | England, c.1751, | apprenticed to John Sudlow of the Grocers' Company on Aug. 1, 1751. | J. Brown 1. | suggest correction | ||
| BANYARD, THOMAS | England, c.1683, | apprenticed to Joseph Wells in the Joiners' Company, Nov. 6, 1683. | Crawforth 7. | suggest correction | ||
| BARABAN | France, c.1850, MIM SIM | succeeded by C. Dupressoir, which see; also succeeded by L. Thomas | Paris. | RSW. | suggest correction | |
| BARADELLE 1 | France, 1702, MIM | Sundial, octagonal, gilt-brass, 1702 = Soth. 5/10/54. | may be misreading of date. | Paris. | RSW. | suggest correction |
| BARADELLE 2 | France, fl.1752-1814, MIM NIM SIM | made sundials including Butterfield-type, inclining and other horizontal types; made circumferentors, globes, sectors and other drawing instruments, etc.; examples may be seen in many museums including ADL; ADL-N6, ADL-W41, ADL-W67; and octant, 1752 at PMM. | could be either Jean-Louis-Jacques Baradelle or his son, Nicolas-Eloi Baradelle; see entries for them; Daumas thought that most of the undated sundials were by Jean-Louis-Jacques Baradelle. | Paris. | Daumas 1; Hamilton 1 and 2; Weil (2)29; NMM 2; USNM; ADL; Price 3; Ward 4; Wynter 1; Nachet; RSW. | suggest correction |
| BARADELLE FILS | France, 1749-1808, | Sundial = Prince de Conti Coll. (18th Century). | catalogue of instruments, 1778; see Nicolas-Eloi Baradelle. | Quai de l'Horloge du Palais, au Quartier Anglais, Paris. | Brieux 2; Nachet; Augarde; RSW. | suggest correction |
| BARADELLE JUNIOR | France, MIM SIM | Rule, ebony and ivory = MADEX-504; Graphometer = X; Set of Drawing Instruments = P.C. | Baradelle Fils. | Paris. | MADEX; RSW; Bryden 9. | suggest correction |
| BARADELLE L'AINE | France, 1752-94, MIM NIM PHIM SIM | Graphometer, 1782 = Versailles 5/6/79; Cam-type Sundial in gold watch case = D.(1985); Spherical Level = Libert et Castor 4/28/82; Equatorial Sundial, gold = NMM; Pair of Globes, wood = Schuhmann Sale-96; Surveying Cross = ADL-W193; Mining Instrument Set = P.C.; Instument Set (1788) = P.C. | Baradelle L'aîné; Jean-Louis-Jacques Baradelle, fl.1774-94; Augarde thought him Nicolas-Alexandre Baradelle, c.1761; made nine nautical and mathematical instruments for Courtanvaux. | Rue Dauphine, Paris. | Courtanvaux; Daumas 1; NMM 2; Philips; A.J. Turner 10; ADL; Augarde; RSW. | suggest correction |
| BARADELLE LAINE | France, MIM | Astronomical Ring = Drouot 4/7/87; Sundial = TIM (1987). | misinscribed; should read "Baradelle L'aîné." | Paris. | RSW. | suggest correction |
| BARADELLE S. OZ. | France, MIM | Pedometer in watch case = P.C. | Paris. | RSW. | suggest correction | |
| BARADELLE, CHEZ | France, MIM | Capuchin-type Sundial = ADL-A---. | probably by Jacques or Nicholas Baradelle. | Quay del'horloge du Palais à l'Enseigne de l'Observatoire, Paris. | RSW. | suggest correction |
| BARADELLE, J.L.J. | France, MIM | Butterfield-type Sundial = Pennsylvania Historical Society, Philadelphia, Pa. | Jean Louis Jacques Baradelle, which see. | Paris. | RSW. | suggest correction |
| BARADELLE, JEAN-LOUIS-JACQUES | France, 1752-94, MIM PHIM SIM | he made many instruments including sundials, sectors, globes, lodestones, artillery levels, graphometers, etc. | member of Guild of "fondeurs ciseleurs"; invented a type of crescent sundial and an artillery level; most instruments signed "Jacques Baradelle"; father of Nicholas-Eloi Baradelle; see Baradelle L'aîné. | Paris. | Daumas 1; Michel 1; Hamilton 1 and 2; NMM 2; Augarde; Wynter 1; RSW. | suggest correction |
| BARADELLE, NICOLAS-ELOI | France, fl.pre-1774-1814, MIM | Universal Ring Sundials = Cardinal de Luynes (pre-1774), NMM (1774; Analemmatic Sundial = NMM; Meridian for a globe, 1774 = CNAM-1449; Ellipse Compass = CNAM-2774; Set of Geometric Figures, wood = CNAM-3824; Sundial = NAC; etc. | worked for Abbé Rochon in 1805; see Baradelle Fils; son of Jean-Louis-Jacques Baradelle. | Quay de l'Horloge, Paris. | Daumas 1; Maddison 1; Michel 3; Cons. Nat'l 1; Destombes 4; Wynter 1; Nachet; NMM 2; Augarde; RSW. | suggest correction |
| BARADELLEN, JACQUES | see Jean Louis Jacques Baradelle. | suggest correction | ||||
| BARANCA, JOSEPH | Italy, 1687, MIM | worked with Franc. Ruvolo in producing globes; a terrestrial globe is signed "Franc. Ruvolo fecit. Joseph Baranca Sculpsit Octob. 1687" is at the Chicago Historical Society. | Yonge. | suggest correction | ||
| BARANDELLE FILS | misreading for Baradelle Fils. | Lempertz 6/14/76. | suggest correction | |||
| BARBA, GIOVANNI DELLA | Germany, c.1525, MIM | made excellent instruments, spheres, globes, astrolabes, etc. | Michel 3. | suggest correction | ||
| BARBA, JOSEPH FRANCOIS | France, 1760, MIM | Astronomical Clock, 1760 = Museum, Nancy. | Joseph François Barba. | Michel 14. | suggest correction | |
| BARBANTI, CARLO | Italy, fl.1829-37, MIM PHIM SIM | Drawing Instrument = ROM; Polariscope = FLO; Barometer, De Luc-type = FLM. | machinist to the Royal Observatory in 1829 and to the Royal Academy of Sciences in 1837, both in Turin. | Turin. | USNM; G.L'E. Turner 24; Middleton 1; RSW. | suggest correction |
| BARBARET, JACQUES | France, MIM | Sundial and Compass inside lower lid of watch = LOU. | ex-Garnier Coll. | Paris. | Garnier Cat. | suggest correction |
| BARBER, EDWARD | England, c.1674-97, MIM | apprenticed in the Joiners' Company in 1667; free of the Company in 1674; took apprentices. | Crawforth 7. | suggest correction | ||
| BARBER, ISAAC | England, c.1676, | free of the Spectaclemakers' Company in 1676. | Crawforth 6. | suggest correction | ||
| BARBER, J. | England, c.1850, OIM | Telescopes = PMS, Christie-SK 4/17/86. | the Christie-SK telescope is signed "Barber London." | London. | RSW. | suggest correction |
| BARBERIOS, FELICE | Italy, 1680, MIM | Astronomical Clock, 1680 = Santa Maria delle Grazie Church, Milan. | Milan. | Baillie 1. | suggest correction | |
| BARBIER, JEAN | France, c.1720, MIM | apprenticed to Jean Lefebvre 2 in the "Corporation des fondeurs" on June 27, 1720. | Augarde 1. | suggest correction | ||
| BARBON 1 | England, PHIM | Stick Barometer = X. | 21 Panton Street, Haymarket, London. | Goodison 1. | suggest correction | |
| BARBON 2 | England, c.1825, PHIM | Wheel Barometers = Soth. 5/14/87 & 10/22/87; Stick Barometer = Christie-SK 10/20/89. | see Barbon and Co. | Fullwood Rents, Holborn, London; 281 Holborn, London. | RSW. | suggest correction |
| BARBON AND CO. | England, PHIM | Wheel Barometer = X. | Fullwood Rents, Holborn, London. | Goodison 1. | suggest correction | |
| BARBON, PETER | Scotland, fl.1808-12, OIM | Microscope, 1810 = RSM. | microscope has 77 Princes Street, Edinburgh as the address. | 4 Lothian Street; 18 Nicholson Street (1809); 77 Princes Street (1810); all in Edinburgh. | Taylor 2(1076); Goodison 1; Clay and Court; Bryden 3; Morrison-Low 1. | suggest correction |
| BARBON, S., AND CO. | Scotland, PHIM | Stick Barometer = X. | Edinburgh. | Goodison 1; Taylor 2(1076). | suggest correction | |
| BARCLAY, ADAM | Scotland, d.1753, MIM OIM | Edinburgh. | Bryden 3. | suggest correction | ||
| BARCLAY, ANDREW | Scotland, c.1870, OIM | Telescope = D.(1976); Telescope, Gregorian = Auction, Atlanta, Ga., May, 1987 = D.(1988); Telescope with micrometer eyepiece = FRK = RSM. | "engineer." | Kilmarnock. | Brieux 3; Clarke et al; RSW. | suggest correction |
| BARCLAY, HUGH | Scotland, fl.1727-d.1749, OIM | also made watches. | Edinburg. | Bryden 3. | suggest correction | |
| BARCLAY, W. | Scotland, fl.1825-26, MIM | invented instrument to measure elevations. | Auldeare, near Nairn. | Taylor 2(1480). | suggest correction | |
| BARCLAY, WILL. | PHIM | Stick Barometer, Num. 132 = Christie 12/8/76. | RSW. | suggest correction | ||
| BARCLAY, WILLIAM | Scotland, fl.1731-d.1758, OIM | Edinburgh. | Bryden 3 and 4. | suggest correction | ||
| BARDE | France, c.1850, MIM | Equatorial Sundial = NYM. | Bardé. | Paris. | Lübke. | suggest correction |
| BARDIN 1 | England, MIM | Orrery = Auction, 1915. | see H. Bardin. | Dewhirst. | suggest correction | |
| BARDIN 2 | England, MIM | globe maker; either Thomas Marriot or William Bardin, which see. | USNM; Yonge.. | suggest correction | ||
| BARDIN 3 | England?, NIM | Sextant = D.(1968). | RSW. | suggest correction | ||
| BARDIN, G.A. | England, MIM | Celestial Globe = NMM-G.166. | London. | NMM 2. | suggest correction | |
| BARDIN, H. | England, c.1780-85, MIM | Tellurium = NMM. | see Bardin 1. | London. | NMM 2. | suggest correction |
| BARDIN, THOMAS MARRIOT | England, fl.1806-27, MIM | Terrestrial Globes on sta = P-B 1946 (on stand), Boston Athenaeum, Mass., Wilson Museum, Castine, Me.; Celestial Globes = Wilson Museum (1800), P.C. | worked with William Bardin, his father or uncle; member of Girdlers' Company. | 16 Salisbury Square, Fleet Street, London. | Taylor 2(1077); Crawforth 11; Yonge. | suggest correction |
| BARDIN, W. AND T.M. | England, c.1780-1819, MIM | Pairs of Globes = Soth., Wilkinson and Hodge 3/23/23, P-B 10/28/44-936, USNM, APS, Adams Nat'l Historic Site, Mass, (1800, 1807); Terrestrial Globes = Hispanic Society, New York, Essex Institute, Mass. (1798), Schuyler Mansion, (1798), Dartmouth College, New Hamp. (1814), Boston Athenaem, Mass. (1817), P.C. (1819); Celestial Globes = Christie 12/8/76, Essex Institute, USNM, Boston Athenaeum. | William and Thomas Marriot Bardin. | 16 Salisbury Square, Fleet Street, London. | Taylor 2(796a, 1077); Multhauf 1; Bedini 1; RSW; USNM; Moskowitz 102; Crawforth 11; Yonge. | suggest correction |
| BARDIN, W., AND SON | England, MIM | Pair of Globes = University Observatory, Coimbra. | RSW. | suggest correction | ||
| BARDIN, WILLIAM | England, fl.pre-1780-1803, MIM | Pairs of Globes = NMM-168 and -169, VCW, Longleat House; Terrestrial Globes = Archaeological Museum, Nivelles, Belgium, VCW (1782-2), Phillips 12/12/89 (1783); Celestial Globes = PEA (1782), VCW (1785). | in Leathersellers' Company; in Girdlers' Company, 1776; most work signed "W. Bardin"; worked with Thomas Marriot Bardin, which see; collaborated with James Ferguson; Longleat globes are ten-inch, celestial dated "April, 1785", the other dated "1783"; PEA signed "Wright's New Improved Celestial Globe----Made and Sold by William Bardin---Jany. 1, 1782." | 16 Salisbury Square, Fleet Street, London. | Taylor 2(796a); Belgian Inventory; Moskowitz 102; NMM 2; Crawforth 11; Yonge; RSW. | suggest correction |
| BARDON | misreading for Bardou. | suggest correction | ||||
| BARDOU | France, fl.1819-50, OIM | Telescope, enameled = Soth. 122/13/65-106; Telescope = PEA. | probably P.G. Bardou; he and A. Bardou shared the same address; firm established in 1819. | 55, rue de Chabrol, Paris. | USNM; Moskowitz 118; Brewington 1; RSW. | suggest correction |
| BARDOU AND SON | France, post-1850, OIM | Telescope, 3-inch = P.C.; Telescopes = P.C.(1987), D.(1976). | first P.C. (3-inch) is 38" long; second P.C. is also marked "G B" with a type of ampersand in between. | Paris. | RSW. | suggest correction |
| BARDOU AND SONS | France, post-1850, OIM | Telescope = D.(1977). | may be misreading for Bardou and Son. | Paris. | RSW. | suggest correction |
| BARDOU ET FILS | France, post-1850, OIM | Telescopes = MYS. | one marked "Charles Hutchinson and Son, Boston." | Paris. | RSW. | suggest correction |
| BARDOU, A. | France, c.1850, OIM | Telescopes = Christie-SK 11/19/87 (2), 8/20/87. | 55, rue de Chabrol, Paris. | Moskowitz; RSW. | suggest correction | |
| BARDOU, P.G. | France, c.1850, OIM | made telescopes. | 55 rue de Chabrol, Paris. | Moskowitz; RSW. | suggest correction | |
| BAREKHAN, J.R. | Germany, NIM | Sextant = OMM. | Bremerhaven. | RSW. | suggest correction | |
| BARELLA AND CO. | England, PHIM | Wheel Barometer = X. | Newcastle. | Goodison 1. | suggest correction | |
| BARELLA, A. | Holland, PHIM | Barometer, double = Christie 12/8/76. | Amsterdam. | RSW. | suggest correction | |
| BARELLA, D. | Holland, PHIM | Barometer = Soth.-Mak van Waay April, 1978. | Amsterdam. | Mörzer Bruyns 2. | suggest correction | |
| BARELLI | England, c.1790, PHIM | Wheel Barometer = Soth.-Pulborough 3/1/83. | see Josh Barelli and Co. | Reading. | Goodison 1; RSW. | suggest correction |
| BARELLI, JNO., AND CO. | England, PHIM | Wheel Barometer = X; Stick Barometer = X. | Bath. | Goodison 1. | suggest correction | |
| BARELLI, JOHN | England, PHIM | Stick Barometers = X, D.(1975); Barometer = D.(1971). | may be Barelli in Della Torre and Barelli, which see; X is signed "J. Barelli"; 1971 D. signed "Jon" with little bar under the "n". | London. | Goodison 1; RSW. | suggest correction |
| BARELLI, JOSH, AND CO. | England, PHIM | Stick Barometer = X. | see Barelli. | Reading. | Goodison 1; RSW. | suggest correction |
| BARELLI, JUNO | England, PHIM | Stick Barometer = Abridge Antique and Auction 2/21/90. | may be misreading for Jno. Barelli. | Bath. | RSW. | suggest correction |
| BARETTA | USA, c.1850?, | see McAllister and Baretta. | Smart 1. | suggest correction | ||
| BARINE, P. | England, PHIM | Stick Barometer = X. | York. | Goodison 1. | suggest correction | |
| BARKER 1 | England, c.1736, OIM | microscope maker. | Nachet. | suggest correction | ||
| BARKER 2 | England, c.1780, MIM SIM | Theodolite = D. | Wynter and Turner. | suggest correction | ||
| BARKER 3 | England, PHIM | Wheel Barometer in door of clock = Connoisseur, July, 1911. | attributed to William Barker, clockmaker, fl.1747-86. | Wigan. | Goodison 1; A.J. Hawkes. | suggest correction |
| BARKER 4 | England, NIM | Magnetic Compass = Christie 3/9/65-3. | signed "Barker's Patents 181/15"; probably Francis Barker, which see. | RSW. | suggest correction | |
| BARKER AND SON | England, 19th Century, NIM | Compass = Peron et Corsy, Melun 6/10/79. | probably Francis Barker and Son. | London. | RSW. | suggest correction |
| BARKER, FRANCIS | England, c.1850, MIM NIM PHIM | Sundials, round, slate = Christie 12/18/74 = 4/9/75, P.C. | compass designer; see Barker 4. | 12 Clerkenwell Road, London. | NMM 1; G.L'E. Turner 24; RSW. | suggest correction |
| BARKER, FRANCIS, AND SON | England, 1848-to present, MIM NIM PHIM | Sextant, box = Christie-SK 10/6/83; Augsburg-type Sundial = P.C.; Equatorial Sundials = Soth. 3/14/57-140, 11/9/59-174. | also made aneroid barometers; firm continues to produce instruments to this day; most are signed "F. Barker and Son"; T.C. marked "Late Grove and Barker"; "17 years with and successors to J. and G. Simms." | "Sundial House", 12 Clerkenwell Road; 23 Great Sutton Street, E.C. (post-1858); both in London. | Moskowitz 107; RSW; USNM; Chaldecott 3; RGO. | suggest correction |
| BARKER, WILLIAM | England, c.1711, MIM | apprenticed to John Worgan of the Grocers' Company on Oct. 8, 1700; was turned over to William Haddon, Stationer, on Mar. 12, 1700 (os). | London. | Taylor 1(560); Evans 1; J. Brown 1. | suggest correction | |
| BARLACE | England, c.1780, MIM | Sectors = Soth. 6/23/87, Nouveau Drouot 5/20/88. | both sectors have twelve-inch radii. | London. | RSW. | suggest correction |
| BARLING | England, post-1740, MIM | Soho Rule, boxwood and ivory = P.C. | a type of slide rule designed by James Watt, c.1739. | Limehouse Hole, London. | Delehar 2 and 9. | suggest correction |
| BARLOW, PETER | England, 1776-1862, | devised Barlow's Wheel, a machine which demonstrated Faraday's discovery of electro-mechanical rotation. | Greenslade, Jr. 1; G.L'E. Turner 24. | suggest correction | ||
| BARLOW, THOMAS H. | USA, 1789-1865, MIM | Planetaria = Washington and Lee University, Lexington Va., Sayre School, Lexington Ky., University of Mississippi, University, Miss. | the planetaria were very large, 13 feet in diameter; at least 11 more were made, now all lost; inventor; machinist; published a brochure for the instrument. | Lexington Ky.; Cincinnati, Ohio. | Langemann. | suggest correction |
| BARLOW, WILLIAM | England, 1544-1625 fl.1580-1618, MIM NIM | designed instruments, including a compass with an alidade to determine variation. | Winchester (1581); Salisbury (1615). | Taylor 1(37); Evans 1; A.J. Turner 10. | suggest correction | |
| BARNABITI | Italy, c.1847, OIM | made reflecting microscopes. | Clay and Court. | suggest correction | ||
| BARNARD, I. | England, 1784, MIM | Gauge, folding, for wine = X; Slide Rule, 1784 = P.C. | Queries, S.I.S. Bull. 1, 1983; Delehar 9. | suggest correction | ||
| BARNARDA, P. | England, fl.1803-11, PHIM | Wheel Barometer = X. | in directories as maker. | 22 West Street, West Smithfield, London. | Goodison 1. | suggest correction |
| BARNARDA, P. AND CO. | England, PHIM | Stick Barometer = X. | see P. Barnarda. | Goodison 1. | suggest correction | |
| BARNASCHINA 1 | England, OIM | Telescope = D.(1973). | variant spelling of Barnasconi? | London. | RSW; Wynter 1. | suggest correction |
| BARNASCHINA 2 | England, PHIM | Stick Barometer = X. | probably Francis Barnasconi. | Newcastle-on-Tyne. | Goodison 1. | suggest correction |
| BARNASCHINA, ANTHONY | England, fl.1826-28, OIM PHIM | Wheel Barometers = X(2), Soth. 7/6/73. | one X is signed "A. Barnaschina." | New Road, Gravesend. | Goodison 1; RSW. | suggest correction |
| BARNASCHINA, L. | England, PHIM | Wheel Barometer = X. | Gravesend. | Goodison 1. | suggest correction | |
| BARNASCHONE | England, PHIM | Wheel Barometer = X. | Devizes. | Goodison 1. | suggest correction | |
| BARNASCHONE, CHAS. | England, PHIM | Wheel Barometer = X. | Boston. | Goodison 1. | suggest correction | |
| BARNASCHONI AND MONTHI | see Bernaschoni and Monthi. | Goodison 1; RSW. | suggest correction | |||
| BARNASCHONI, B. | England, c.1800, PHIM | Wheel Barometer = P-B 10/24/42. | RSW. | suggest correction | ||
| BARNASCONE 1 | England, PHIM | Wheel Barometers = X(2), Museum of Science and Industry, Chicago. | possibly M. Barnascone. | Leeds. | Goodison 1; RSW; USNM. | suggest correction |
| BARNASCONE 2 | England, c.1825, PHIM | Wheel Barometer = D.(1997). | Merthyr. | ATG 6/14/97. | suggest correction | |
| BARNASCONE, A. | England, PHIM | Wheel Barometer = X. | could be Andrew Barnascone of Boston or A. Bernasconi of Leeds. | Goodison 1; RSW. | suggest correction | |
| BARNASCONE, ANDREW | England, c.1822, PHIM | Wheel Barometer = Soth. 7/19/88. | signed "A. Barnascone". | High Street, Boston. | Goodison 1; RSW. | suggest correction |
| BARNASCONE, G.B. | England, c.1780, PHIM | Stick Barometers = X, P.C. (1972). | 13 St. Michaels Square; 14 St. Michaels Square; both in Southampton. | Goodison 1; RSW. | suggest correction | |
| BARNASCONE, J., AND CO. | England, PHIM | Wheel Barometer = X. | London. | Goodison 1. | suggest correction | |
| BARNASCONE, M. | England, PHIM | Wheel Barometers = X(4). | also spelled Bernasconi. | Leeds. | Goodison 1. | suggest correction |
| BARNASCONI, A. | England, 19th Century, PHIM | Wheel Barometer = Soth.-Chester 2/2/84. | Leeds. | RSW. | suggest correction | |
| BARNASCONI, F., AND SON | England, c.1860, PHIM | Wheel Barometer = Soth. 10/19/87. | Francis Barnasconi renamed the firm to be "F. Barnasconi and Son" by 1860. | Newcastle. | Goodison 1; RSW. | suggest correction |
| BARNASCONI, FRANCIS | England, fl.1827-58, PHIM | Wheel Barometer = X; Stick Barometer = Christie-SK 2/26/88. | signed "F. Barnasconi, Newcastle"; also spelled Barnesconi. | 34 The Side (1827-34); 16 Groat Market (1838); 28 Groat Market (1841); 29 Groat Market (1844); 20 High Bridge (1847-53); 35 High Bridge (1855-58); all in Newcastle. | Goodison 1; Taylor 2(1771); RSW. | suggest correction |
| BARNASCONI, L. | England, PHIM | Wheel Barometer with Thermometer = Soth. 12/15/83. | signed "L. Barnasconi Trowbridge Warranted." | Trowbridge. | RSW. | suggest correction |
| BARNASCONI, LEWIS | England, fl.1833-41, PHIM | Wheel Barometers = X(2). | may have made barometers. | 42 Burgess Street (1833-37); 233 Waingate (1834-41); 19 Waingate (1841); all in Sheffield. | Goodison 1. | suggest correction |
| BARNASCONI, M. | England, c.1840, PHIM | Wheel Barometers = Soth.-Chester 5/16/85, 7/25/85. | Leeds. | RSW. | suggest correction | |
| BARNES AND ASPINALL | England, PHIM | scale makers. | G.L'E. Turner 24. | suggest correction | ||
| BARNES, WILLIAM | England, c.1706, MIM | apprenticed to John Johnson 3 of the Grocers' Company on Aug. 24, 1706. | J. Brown 1. | suggest correction | ||
| BARNESCONI | see Barnascone, Barnasconi and Bernasconi. | Goodison 1. | suggest correction | |||
| BARNETT, ASHER | England, fl.1770-77, OIM | spectacle grinder and optician. | 25 Coleman Street (1770); 25 Froggery (1777); both in Birmingham. | Bryden 9. | suggest correction | |
| BARNETT, MORRIS | England, PHIM | Marine Barometer = MYS. | Ramsgate. | RSW. | suggest correction | |
| BARNETT, THOMAS | England, 1768-1816 fl.1789-1816, MIM OIM PHIM | Stick Barometer = X. | signed "T. Barnett"; T.C.; apprenticed in the Spectaclemakers' Company, 1782; free of the Company on Dec. 17, 1789; patented a method of aerating fluids, 1802; instrument maker to H.M. Board of Customs and Excise; advertised all kinds of barometers; made telescopes and other instruments. | 21 East Street, Lambeth (1789); 61 Great Tower Street; No. 4 Mores Yard, Old Fish Street near Dockers Commons; all in London. | Goodison 1; Taylor 2(797); Dewhirst; Clay and Court; Calvert 2; Court and von Rohr 3(216); Crawforth 1. | suggest correction |
| BARNI | France, c.1825, PHIM | Wheel Barometer, diamond-shaped = Doyle 1/24/90. | Amiens. | RSW. | suggest correction | |
| BARNS, DANIEL | England, c.1753, | apprenticed to Richard Rust of the Grocers' Company on March 16, 1753. | J. Brown 1. | suggest correction | ||
| BARNUKA | England, PHIM | Wheel Barometer = X. | Bury. | Goodison 1. | suggest correction | |
| BAROCCIO, AMBROGIO | Italy, c.1600, MIM | Morpurgo 1. | suggest correction | |||
| BAROCCIO, GIAMBATTISTA | Italy, | may be Giovanni Battista Baroccio. | Urbino. | Price 2. | suggest correction | |
| BAROCCIO, GIOVANNI BATTISTA | Italy, 1570, MIM | Armillary Sphere, 1570 = ROB. | see Giovanni Maria Baroccio; Price thought he was Giambattista Baroccio. | Venice; Urbino. | Morpurgo 1; Michel 2; Price 2. | suggest correction |
| BAROCCIO, GIOVANNI MARIA | Italy, 1570, MIM | Armillary Sphere, 1570 = ROB; Planetary Clock = Bernard Coll., Paris. | must be same as Giovanni Battista Baroccio, which see; clock was for the Pope; globe maker. | Urbino. | Morpurgo 1; Michel 2; Baillie 1. | suggest correction |
| BAROCCIO, SIMONE | Italy, fl.1568-70, MIM | son of Giovanni Maria Baroccio; clockmaker; made Commandino- and Guidobaldi-type proportional compasses. | Urbino. | Morpurgo 1; A.J. Turner 10. | suggest correction | |
| BARON, EDMOND | England, c.1693, MIM | apprenticed to Thomas Feilder of the Clockmakers' Company on Oct. 7, 1693. | J. Brown 3. | suggest correction | ||
| BARON, PATRICK | Ireland, 1794, OIM | optician. | 83 Dame Street, Dublin (1794). | Morrison-Low and Burnett. | suggest correction | |
| BARR | Scotland | see White and Barr. | Glasgow. | USNM. | suggest correction | |
| BARRAND, ROGER | France, | Aneroid Barometer = D.(1972). | "horloger"; reproduction. | rue Despiches, Orléans. | RSW. | suggest correction |
| BARRAUD | England, fl.1823-45, PHIM | Wheel Barometer = D. | also made chronometers. | 41 Cornhill, London. | Wynter and Turner; USNM. | suggest correction |
| BARRELL, JOHN | England?, c.1828, NIM | Sextant = Old Gaol Museum, Me. | USNM. | suggest correction | ||
| BARRERE | France, | see Girard et Barrère. | Christie-SK 4/17/86. | suggest correction | ||
| BARRETA, D. | England, c.1800, PHIM | Stick Barometers = X, D.(1996). | may be Dom Barret. | 67 Holborn, London. | Goodison 1; ATG 7/6/96. | suggest correction |
| BARRETT | England, NIM | see Spencer, Barrett and Co. | suggest correction | |||
| BARRETT, DOM | England, 1783?, PHIM | Angle Barometer = X. | dated in pencil; may be D. Barreta. | Goodison 1. | suggest correction | |
| BARRETT, ROBERT M. | England, c.1850, MIM | in Great Exhibition of 1851 in London; D. Primavesi was his agent in Cardiff. | 4 Jamaica Terrace, Limehouse, London. | G.L'E. Turner 24; RSW. | suggest correction | |
| BARRETT, SIMON | England, c.1678, MIM | apprenticed to Thomas Claxton in the Clockmakers' Company; turned over to Joseph Wells of the Joiners' Company on July 3, 1668, until 1675; free of the Clockmakers' Company, April 8, 1678; took apprentices. | London. | J. Brown 3; Loomes 2. | suggest correction | |
| BARRINGTON, THOMAS | England, c.1828, MIM | 32 Wytch Street, Strand, London. | O'Mara. | suggest correction | ||
| BARROLL, JOHN | England, c.1701, MIM | apprenticed to John Wood 1 of the Clockmakers' Company for eight years on June 1, 1701. | J. Brown 3. | suggest correction | ||
| BARROW AND OWEN | England, MIM NIM OIM | T.C. in marine compass box; Henry Barrow. | 26 Oxenden Street, London. | RSW. | suggest correction | |
| BARROW, HENRY | England, 1790-1870, MIM NIM PHIM | Theodolite = KEN; Telescope = KEN; Mariner's Compass = NMM; Gunner's Level = NMM; Dip Needles = USNM, Royal Greenwich Observatory, Hurstmonceaux Castle; Actinometer = KEN; Barometer, Thermometers (2) = P. & S. 2/4/1876. | might have been apprenticed to either George Dollond 1 or Edward Troughton 2 as he did work for both of them before 1829; appointed MIM under the Surveyor General of India (1830-39); succeeded to the business of Thomas Charles Robinson in 1842; became "Robinson and Barrow" (1842-50); also made balances; invented a new dip needle. | London (pre 1830); Calcutta (1830-39); 38 Devonshire Street, London (1842-43); 26 Oxenden Street, London (1845-64). | Pipping 1; RSW; Bryden 8; Taylor 2(2069); McConnell; USNM; NMM 2; Stock 1 & 2. | suggest correction |
| BARROW, HENRY, AND CO. | England, fl.1850-69, MIM NIM OIM PHIM SIM | Thermometer = Soth. 3/11/77; Telescope, three-draw = Phillips 1/30/84; Sextant, box = Phillips 10/26/83; Protractor, full, with sights = Drouot 4/7/87. | some signed "H. Barrow and Co.; one carries the East India Co. trademark; also made theodolites, magnetic compasses, etc.; see Henry Barrow. | 26 Oxenden Street, London. | O'Mara; RSW; USNM; Stock 1 & 2. | suggest correction |
| BARROW, JOHN | England, 1792, MIM | author. | London. | Dawson 216, 1971. | suggest correction | |
| BARROW, W., AND W. LOVELACE | England, pre-1756, PHIM | T.C.; made artificial magnets; partnership broke up in 1756. | at the Golden Lion in St. Martins Le-Grand, London. | Calvert 2; Crawforth 1. | suggest correction | |
| BARROW, WILLIAM | England, c.1756, NIM PHIM | Compass, 1756 = NMM. | T.C.; see W. Barrow and W. Lovelace; made artificial magnets; left London in 1756. | London; Woolton near Prescott, Lancs. (1756). | NMM 2; Calvert 2. | suggest correction |
| BARRY | England, c.1800, MIM NIM | Telescope, pocket = Soth.-N.Y. 2/23/79; Octant = Seamans Institute, New York; Sextants = MYS, LIM, Soth. 10/17/60-157; Circular Protractor = D.(1976). | probably Richard Barry, which see. | London. | Moskowitz, 1976; RSW; USNM. | suggest correction |
| BARRY, JOSEPH | Ireland, fl.1780-1824, MIM SIM | Circumferentor = X. | also a watchmaker. | Cork. | Mollan 1 and 2; SIS Bulletin #1, 1983; Morrison-Low and Burnett. | suggest correction |
| BARRY, M. | England, fl.1815-25, MIM | continued Richard Barry's business. | Navigation Warehouse, Minories, London. | Moskowitz 112; USNM; Brewington 1. | suggest correction | |
| BARRY, RICHARD | England, fl.1799-1820, MIM NIM OIM | Telescopes = PEA, P.C.(1969); Protractor, full, with arm = D. (1976); Sextant, ebony = D.(1993). | sextant scale is signed "I.R." (8); T.C. | 290 Wapping Street (1799-); 106 Minories; Navigation Warehouse, Minories (1810-15); all in London. | Moskowitz 112; Taylor 2(925); Brewington 1; Calvert 2; Crawforth 1; Coffeen 43. | suggest correction |
| BARSTON, JOHN | England, fl.1738-40, | patented a quadrant, 1738; Joseph Turner worked with him on the quadrant. | Hatton Garden, London. | Taylor 2(228); Dewhirst; Evans 1; Millburn 8. | suggest correction | |
| BART, JOHANN | Germany, c.1525, MIM | see Giovanni della Barba. | Michel 3. | suggest correction | ||
| BARTENSCHLAGER, J.C. | Germany, 1713-99, MIM SIM | Universal Ring Sundial = SCH-5269; Table Sundials = SCH-5268, ZUS-LM2639, and ZUR(2); Graphometer = ZUR; Surveying Instruments = SCH and ZUS; Sector = Soth. 10/17/60-132. | Schaffhausen. | Zinner 1; RSW. | suggest correction | |
| BARTHELEMY | France, c.1790, PHIM | Hydrometer, silver, case = Drouot 11/7/75. | "Md Orfèvre et Joailler de Lunel"; Barthélémy. | dans la Grand'rue, vis-à-vis le Bureau de la Colerie, No. 346, Paris. | RSW. | suggest correction |
| BARTHELMES | Germany, c.1830, PHIM | Barometer = DRE. | Gotha. | RSW. | suggest correction | |
| BARTHOLOMAEUS, S. | Germany, 1736, MIM | Sundial, stone and brass, 1736 = FRA. | Zinner 1. | suggest correction | ||
| BARTHOLOMEW, ABBOT | Germany, 1550, MIM | Chalice Dial, 1550 = BM-1896/12/14-1. | see B.A. 2. | Aldersbach. | Price 3; Ward 4; Evans 1; Gatty. | suggest correction |
| BARTLETT, JOHN 1 | England, c.1754, MIM | apprenticed to John Gilbert 1 of the Grocers' Company on Dec. 18, 1746; turned over to John Urings 2 in the Joiners' Company by Barbara Gilbert, administrator, on March 18, 1752; free in the Grocers' Company, Feb. 5, 1754. | J. Brown 1; Crawforth 7. | suggest correction | ||
| BARTLETT, JOHN 2 | England, c.1900, | Roman Sundials, copies = Wray Sale-78 = OXF (falsely dated 1640), ADL-T46 (falsely dated 1642). | by D.B. Sheahan of New York City; address marked on sundials is "Chester." | Michel 1; Dyer; Fox 2; Tomlinson 1; RSW. | suggest correction | |
| BARTLETT, MOSES | England, d.1709, MIM | sundial recorded. | Exeter. | Loomes 2. | suggest correction | |
| BARTLETT, WILLIAM | England, c.1700, | apprenticed to Elizabeth Toogood in the Joiners' Company, July 16, 1700. | Crawforth 7. | suggest correction | ||
| BARTOLLA, G. | England, c.1775, PHIM | Wheel Barometer = Soth. 12/15/72. | Barford. | RSW. | suggest correction | |
| BARTON 1 | England, 18th Century, MIM | Ramsden worked under him. | Nachet . | suggest correction | ||
| BARTON 2 | England, 19th Century, OIM | Telescope, three-draw = Christie-SK 4/14/89. | Strand, London. | RSW. | suggest correction | |
| BARTON, JOHN | England, fl.1791-1815, NIM | invented a type of floating compass. | 36 Old Bond Street; upper Belgrave Square, Pimlico; both in London. | Taylor 2(926). | suggest correction | |
| BARTON, PETER | misreading for Peter Barbon. | Morrison-Low; RSW. | suggest correction | |||
| BARTRAM, ABRAHAM | England, c.1602, | apprenticed to Charles Whitwell of the Grocers' Company on June 24, 1602. | J. Brown 1. | suggest correction | ||
| BARTS | England, MIM | Sundial, portable, case = Central Museum and Art Gallery, Northampton. | London. | Stevens and Aked. | suggest correction | |
| BARTSCH, JACOB | Holland, 1600-33, MIM | Instrument, 1624 = LEY. | also marked "Jac. ab Leiden." | Leiden. | Price 2; RSW. | suggest correction |
| BARTSCHERER, HANS | Sweden, fl.1563-82, MIM | Cube Dial, 1580 = STH-12580. | Stockholm. | Zinner 1. | suggest correction | |
| BARUCKER | Germany, 18th Century, OIM | made Cuff-type microscopes; optician; possibly W. Burucker, which see. | Nürnberg. | Nachet; RSW. | suggest correction | |
| BASERGA | France, c.1805, MIM | succeeded by his son, A. Baserga. | 54 Quai des Orfevres et 15 Place Dauphines, Paris. | USNM. | suggest correction | |
| BASERGA, A. | France, c.1830, MIM | succeeded his father, Baserga. | Paris. | USNM; RSW. | suggest correction | |
| BASERGA, F., AND CO. | England, PHIM | Wheel Barometer = X. | Ipswich. | Goodison 1. | suggest correction | |
| BASNETT | early spelling for Bassnett. | Moskowitz 101. | suggest correction | |||
| BASS | England, PHIM | Wheel Barometer = X. | Northampton. | Goodison 1. | suggest correction | |
| BASS, GEORGE | England, fl.1706-69, OIM | apprenticed in 1706 to Ralph Sterrop of the Spectaclemakers' Company; free of the Company on March 28, 1716; Master of the Company in 1747; took apprentices; made early achromatic lenses in 1733 which had been invented by Chester Moor Hall. | Bridewell Precinct (1733); Fleet Ditch (1764); both in London. | Taylor 2(6); Daumas 1; Dewhirst; Court and von Rohr 3(82); A.J. Turner 10. | suggest correction | |
| BASSANO, CHRISTOPHER | Italy, fl.1700-50, MIM | Sundial = E.C. Middleton Coll. | Evans 1. | suggest correction | ||
| BASSETT | USA, MIM | Bassett Adder = D.(1984). | Chicago, Ill. | Moskowitz 127. | suggest correction | |
| BASSETT, N. | USA, 1836, | patented a surveying compass, 1836. | Wilmington, Del. | USNM. | suggest correction | |
| BASSETT, THOMAS | England, c.1669, MIM | apprenticed by turnover to Isaac Webb of the Clockmakers' Company on Jan. 18, 1669. | J. Brown 3. | suggest correction | ||
| BASSNET, JAMES | see James Bassnett. | suggest correction | ||||
| BASSNETT | England, c.1840, NIM | Quadrant = PMS; Hadley's Quadrant = PEA-M3274; Octants = PMS (2), BMM, NMM, Dukes County Historical Society, Edgartown, Mass. | one PMS marked "G.W." on ivory scale, the other "SBR"; surely James Bassnett. | Liverpool. | NMM 2; Brewington 1; RSW; Moskowitz 101; USNM. | suggest correction |
| BASSNETT, J., AND H. DUREN | England; USA, c.1850, NIM | Octant = PMS. | James Bassnett and his New York dealer, Henry Duren. | Liverpool and New York, N.Y. | RSW. | suggest correction |
| BASSNETT, JAMES | England, fl.1829-57, MIM NIM OIM PHIM | Barometer = PEA-751; Stick Barometers = PMS, VNN, MYS; Telescope = Museum of Science and Industry, Chicago, Ill.; Marine Barometer = MYS; Sextant = SFM; Quadrant = D.(1972). | changed name from Basnet to Bassnett in 1841; spelling variants are Bassnet and Basnett; optician; watch and clockmaker; T.C.; in partnership with son, Thomas?, 1857-60. | 4 Barnes Court, Shaws Brow (1829); 13 Roberts Street North (1834-37); 1 Roberts Street (1841-51); 58 Roberts Street (1857); 8 Roberts Street (1857-60); all in Liverpool. | Goodison 1; Taylor 2(2070); Brewington 1; Moskowitz 101; Bryden 9; USNM; Crawforth 6; RSW. | suggest correction |
| BASSNETT, JAMES, AND SON | England, fl.1855-65, MIM OIM PHIM | Wheel Barometer = X; Stick Barometer = Soth. 7/16/76; Marine Compass = Soth.-PB pre-1980; Telescope = Christie-SK 4/14/89. | opticians; probably the son was Thomas Bassnett; both barometers and telescope signed "Bassnett and Son"; compass signed "J. Bassnet and Son, Liverpool". | 8 Roberts Street, Liverpool. | Bryden 9; Moskowitz 104; Brewington 1; Goodison 1; RSW. | suggest correction |
| BASSO, FRANCESCO | Italy, fl.1560-70, MIM | also a cartographer. | Milan. | Tooley. | suggest correction | |
| BASTARD, WILLIAM | England, PHIM | Wheel Barometer = X. | Goodison 1. | suggest correction | ||
| BASTICK AND DRIVER | England, PHIM | T.C.; scale makers; "late forman and apprentice to Mr. Vandome." | No.2 Holywell Row, Worship Street, near Finsbury Square, London. | Calvert 2. | suggest correction | |
| BASTIEN L'AINE | France, 1842, MIM | Terrestrial Globe, 1842 = BOM 3/28/06-556. | Bastien L'aîné. | Rue St André des Arts, 60, Paris. | RSW. | suggest correction |
| BAT. LUGD. | 1640, MIM | Diagonal Scale, 1640 = SKO. | may be Lugdini for London. | Price 2; Bedini 5; RSW. | suggest correction | |
| BATCH, J. | England, PHIM | Wheel Barometer = X. | Chichester. | Goodison 1. | suggest correction | |
| BATE | England, fl.1807-49, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums including a terrestrial globe on tellurian, ADL-L34, garden sundial at Washington Old Hall, Washington Village, County Durham; a wooden protractor, 1846, at BM; mountain barometer in a cane; Bate's Ready Reckoner; Thomson's Lunar Corrector (No. 209), etc. | could be Robert Brettell Bate or his son; ADL tellurian is reputed to be by Sauter and Gyldenstolke. | 17 Poultry, Cheapside; 20/21 Poultry, Cheapside; both in London. | Taylor 2(1079); Goodison 1; Dewhirst; Brewington 1; Price 3; Ward 4; Moskowitz 107; Mörzer Bruyns 1; Delehar 9; ADL; Yonge; Coffeen 35; RSW. | suggest correction |
| BATE AND POULTRY | misreading for Bate in Poultry. | RSW. | suggest correction | |||
| BATE AND SON | England, pre-1840-49, | Robert Bretsell Bate and son. | London. | Taylor 2(1079); Moskowitz 105. | suggest correction | |
| BATE, BARTHOLOMEW | England, 1806-95, OIM | apprenticed to Robert Brettell Bate, his father, of the Spectaclemakers' Company on Jan. 24, 1822, free of the Company on Jan. 27, 1829; see Bartlett Bate. | Clay and Court; Taylor 2(1079); Court and von Rohr 3(249). | suggest correction | ||
| BATE, BARTLETT | England, c.1822, OIM PHIM | optician; took out a patent for improvements in hydrometers and saccharometers; called Junior; may be Brettell or Bretsell Bate or may be confused with Bartholomew Bate; may be the son of Robert Bretsell Bate or may be a ghost except for the "Jr." | of the Poultry, London. | Taylor 2(1079); Clay and Court; Court and von Rohr 3(249). | suggest correction | |
| BATE, HENRY | France, c.1274, | wrote a treatise on the astrolabe. | Malines. | Gunther 1; A.J. Turner 10. | suggest correction | |
| BATE, JOHN | England, 1809-40, PHIM | worked with his father, Robert Brettell Bate. | London. | McConnell 4. | suggest correction | |
| BATE, JOHN 1 | England, c.1626, MIM | made gunner's scales; may be John Bates. | London. | Taylor 1(52); Evans. | suggest correction | |
| BATE, JOHN 2 | Ireland, 1750, MIM | Sundials = X (1750), Soth.-PB pre-1980. | Dublin. | Morrison-Low and Burnett; RSW. | suggest correction | |
| BATE, JOHN 3 | England, c.1832, OIM | London. | Taylor 2(1773). | suggest correction | ||
| BATE, P. | England, 18th Century, MIM | Sundial = Christie-SK 11/27/86. | RSW. | suggest correction | ||
| BATE, PHILIP | Ireland, fl.1761-62, MIM | Nicholas Street, Dublin. | Morrison-Low and Burnett. | suggest correction | ||
| BATE, ROBERT BRETTELL | England, 1782-1847, MIM NIM OIM PHIM | wide range of instruments that may be seen in many museums; they include orreries, microscopes, dials, telescopes, globes, octants, barometers, etc.; Meridian Transit = ADL-A138. | T.C.;made free of the Spectaclemakers' Companyby redemption in 1814; Master of the Company, 1828-30; took his son, Bartholomew, as apprentice in 1822 and as partner before 1840; Brettell also appears as Brettel and Bretsell; some instruments are signed "R.B. Bate"; "Optician in Ordinary" to George IV in 1818, to William IV in 1830 and to Queen Victoria in 1837; also acted as dealer; T.C. | 17 Poultry; 20/21 Poultry (1830); both in Cheapside, London. | Taylor 2(1079); Goodison 1; Moskowitz 105; Brewington 1; G.L'E. Turner 24; Price 3; Ward 4; Calvert 2; Crawforth 1 & 7; Court and von Rohr 3(238); McConnell 4; ADL; RSW. | suggest correction |
| BATECIN, S. LAUR. | Italy, NIM | Compass in gimbals = FLO-3176. | Venice. | Bonelli 1. | suggest correction | |
| BATEMAN, JOSEPH | England, fl.1823-40, MIM | made an eight-foot slide rule. | Middlesex. | Taylor 2(2071). | suggest correction | |
| BATEMAN, T. | England, MIM | globe maker; succeeded by John Newton. | at the Globe and Sun in Chancery Lane, Fleet Street, London. | Crawforth 1. | suggest correction | |
| BATENBURG AND CO. | Holland, c.1790, NIM | Octants, ebony and ivory = ADL-A192, Christie 12/18/74. | Rotterdam. | ADL; RSW. | suggest correction | |
| BATENBURGH, JAN VAN | see Jan van Call. | Rooseboom 1. | suggest correction | |||
| BATERNA | 1780, PHIM | made barometer, c.1780; Baserga? | Halifax. | USNM. | suggest correction | |
| BATES | England, c.1760, PHIM | Wheel Barometers = X(2), Phillips 4/20/83. | Kettering. | Goodison 1; RSW. | suggest correction | |
| BATES, JOHN | see John Bate 1. | Taylor 1(52); Evans 1. | suggest correction | |||
| BATES, RICHARD | England, MIM | T.C. | at the Quadrant without Newgate facing the Old Bailey, London. | Crawforth 1. | suggest correction | |
| BATES, THOMAS | England, c.1686, | apprenticed to John Worgan of the Grocers' Company on June 3, 1686. | J. Brown 1. | suggest correction | ||
| BATH, ABRAHAM | Abraham, Bath; misreading of name on globe in the Chicago Historical Society; see Abraham 1 and Jacob Abraham. | Yonge; RSW. | suggest correction | |||
| BATHER | England, PHIM | Chondrometer = Christie-SK 10/6/83. | Haymarket. | RSW. | suggest correction | |
| BATIS, IOANNES | Italy, c.1575, MIM | Horary Quadrant = FLO-2525. | for latitude 42°. | Bonelli 1; Michel 3. | suggest correction | |
| BATKA, WENZD | Czechoslovakia, c.1850, MIM | in the 1851 Great Exhibition in London. | Prague (Austria). | G.L'E. Turner 24. | suggest correction | |
| BATTELL, AFFABELL | England, fl.1737-48, MIM | apprenticed to John Potten in the Broderers' Company, Jan. 15, 1707; free in the Company, June 8, 1737; assistant compass maker at Deptford Yard, 1741-48. | Beaufort Buildings in the Strand, London (1737). | Crawforth 7. | suggest correction | |
| BATTEN, EDWARD | England, c.1671, MIM | apprenticed by turnover to John Marke of the Clockmakers' Company on Jan. 16, 1671. | J. Brown 3. | suggest correction | ||
| BATTENBURG AND CO. | misreading for Batenburg and Co. | RSW. | suggest correction | |||
| BATTENBURGH | see Jan Bacher van Call. | Michel 3. | suggest correction | |||
| BATTI | see Moretti and Batti. | suggest correction | ||||
| BATTINI, B. | Italy, 1721, MIM | Horizontal Sundial, silver and ivory, 1721 = Michel Sale-7. | the bottom has an engraved cruciform motif. | RSW. | suggest correction | |
| BATTISTA, B.D. | England, c.1860, PHIM | Wheel Barometer = Soth.-S 1/27/88. | Downham. | RSW. | suggest correction | |
| BATTISTESSA | see Zerbonie, Battistessa and Co. | RSW. | suggest correction | |||
| BATTISTESSA AND CO. 1 | Scotland, c.1825, PHIM | Wheel Barometers = P.C. (1974); Soth.-S 1/27/88. | 8 and 9 Calton Street, Edinburgh. | RSW. | suggest correction | |
| BATTISTESSA AND CO. 2 | England, fl.1830-43, PHIM | made barometers and thermometers; see Battistessa, Molteni and Guanziroli; see Zerboni, Battistessa, Molteni and Guanziroli. | 13 Baldwins Gardens (1830-33); 106 Hatton Garden (1840-43); both in London. | Goodison 1. | suggest correction | |
| BATTISTESSA, MOLTENI AND GUANZIROLI | England, c.1834, PHIM | made barometers. | 13 Baldwins Gardens, London. | Goodison 1. | suggest correction | |
| BAUDEN | Belgium, c.1800, MIM | Alidade = DOR. | Mons. | RSW. | suggest correction | |
| BAUDOU | France, c.1788, PHIM | made a balance barometer in 1788. | Grenoble. | Middleton 1. | suggest correction | |
| BAUER, CARL | Germany, c.1820, MIM | Terrestrial Globe, miniature, box = Soth. 6/23/87. | globe marked "P.B. 5"; published a pocket globe with the celestial gores on the outside of the case. | Nürnberg. | Edell 1; RSW. | suggest correction |
| BAUER, JOH. BERNARD | Germany, fl.1790-1801, MIM | Celestial Globe, 1792 = BAM; Terrestrial Globes = Markisches Museum, Berlin (1801), Soth. 6/9/25; Globe, 1800 = X; Planetarium, 1791 = BAM. | "mechanicus"; see Klinger and Bauer. | Nürnberg. | RSW; Tooley. | suggest correction |
| BAUER, JOHANN | Germany, 1639, MIM | Celestial Globe, 1639 = Berlin-Babelsberg University Observatory. | see Jan van Call; may be same man. | Callens. | Zinner 1; Price 2. | suggest correction |
| BAUER, KILIAN | Germany, fl.1725-26, MIM | Pillar Sundials, 1725, 1726 = WUR. | Würzburg. | Zinner 1. | suggest correction | |
| BAUER, P. | Germany, 1683, MIM | Equatorial Sundial, 1683 = OXF. | Zinner 1. | suggest correction | ||
| BAUGH, JOHN | England, c.1672, | apprenticed to Walter Hayes of the Grocers' Company on June 24, 1672. | J. Brown 1. | suggest correction | ||
| BAUM, J., AND CO. | England, c.1875, MIM | Horizontal Sundial, folding = WHI. | marked "Birmingham Patent", but no patent found. | Birmingham. | Bryden 16. | suggest correction |
| BAUMANN | Germany, fl.1760-1830, MIM NIM SIM | Circumferentor = STL; Repeating Circle = AMST. | Stuttgart. | Daumas 1; Evans 1; Mörzer Bruyns 1. | suggest correction | |
| BAUMGARTINGER, JEAN ERASME | Germany, 18th Century, MIM | Table Sundial, octagonal = Rosenheim Sale-374; Equatorial Sundial, copper-gilt and silvered = MADEX-152 = P.C.. | Mergentheim. | Michel 3; MADEX. | suggest correction | |
| BAUMGARTNER, FRIEDRICH | Germany, 1759-1843, | Baumgärtner; wrote on new mechanical instruments. | Leipzig. | Michel 3. | suggest correction | |
| BAUSCH, J.J. | Germany?, PHIM | Microscope, pocket, wood = HAR. | "Excelsior Microscope." | RSW. | suggest correction | |
| BAUSSARD | France?, 1790, MIM | Water Clock, 1790 = CNAM. | Cons. Nat'l 2. | suggest correction | ||
| BAUSSE, JOHANN GEORG | Germany, fl.1750-84, MIM | made Copernican and Tychonic planetaria, now lost. | Gotha. | Zinner 1; USNM. | suggest correction | |
| BAXTER | USA, NIM | see Nickerson and Baxter. | Boston, Mass. | RSW. | suggest correction | |
| BAXTER, JOHN | England, fl.1825-26, MIM | 32 John Street, Birmingham. | Taylor 2(1481). | suggest correction | ||
| BAXTER, ROBERT | England, c.1830, OIM | Livery Street, Birmingham. | Taylor 2(1774). | suggest correction | ||
| BAXTER, WILLIAM | England, c.1752, | apprenticed to John Gilbert 2 of the Grocers' Company on Mar. 19, 1752. | J. Brown 1. | suggest correction | ||
| BAYENS GEBROEDERS | Holland, fl.1798-1850, MIM OIM SIM | Microscopes = LEY (1798), LEY; Circumferentor = Christie-SK 9/11/86. | Pieter and Adrianus Bayens; see Dellebarre and Bayens Gebroeders. | Delft. | Rooseboom 1; Daumas 1; J.A. Bennett 2; RSW. | suggest correction |
| BAYENS, ADRIANUS | Holland, fl.1790-post-1842, MIM OIM | see Bayens Brothers; see Dellebarre and Bayens Brothers. | Delft. | Rooseboom 1; Daumas 1. | suggest correction | |
| BAYENS, PIETER | Holland, 1744-1846, MIM OIM | Plane Table Alidade = Christie-SK 11/19/87. | see Bayens Brothers; see Dellebarre and Bayens Brothers. | Delft. | Rooseboom 1; Daumas 1; RSW. | suggest correction |
| BAYER, JOSEPH | Germany, c.1771, MIM | Augsburg-type Sundial = Soth. May, 1903 = Evans Coll. = OXF-G.434. | marked "Soc. Jesu fecit." | Augsburg. | Zinner 1; Bobinger 2; Evans 1; Michel 3; Maddison 1; RSW; Gatty. | suggest correction |
| BAYER, MARTIN | Germany, c.1559, MIM | clockmaker; see M.B. 3. | Annaberg. | Bobinger 2. | suggest correction | |
| BAYLEY 1 | England, fl.1663-70, OIM | Monconys called him Baili (1666); member of the Spectaclemakers' Company, 1663; optician. | in St. Paul's Churchyard, London. | Taylor 1(295); Daumas 1; Michel 3; Dewhirst; Court and von Rohr 3(III). | suggest correction | |
| BAYLEY 2 | sometimes Baili, Bailie, Baly, Baylie, Baille. | Michel 3. | suggest correction | |||
| BAYNHAM, CHARLES | England, c.1744, | apprenticed to George Adams 1 of the Grocers' Company on Mar. 8, 1742; turned over to William Collier, Goldsmith, on Oct. 27, 1744. | J. Brown 1. | suggest correction | ||
| BAYSER | Germany, MIM | Inclinable Sundial, case = MADEX-133 = P.C. | may be Beyser. | MADEX. | suggest correction | |
| BAYSER, BOE | Denmark, 1735, MIM | Horizontal Sundial, 1735 = Drecker Coll. | Price 2. | suggest correction | ||
| BAZERGA, GEBROEDEN | Holland, c.1830, PHIM | Stick Barometer = Phillips 4/20/83. | "Gebroeden Bazerga tot Rotterdam." | Rotterdam. | RSW. | suggest correction |
| BAZZANTI, ISIDORUS GASPAR | Italy, 1760, OIM | Solar Microscope, 1760 = FLO-3229. | Bonelli 1. | suggest correction | ||
| BEACH AND BALDEN | England, -1817, PHIM | Thomas Beach and Joseph Balden; balance makers; succeeded by W. and T. Avery 1 in 1817. | Birmingham. | G.L'E. Turner 24. | suggest correction | |
| BEACH, LEWIS | USA, fl.1830-46, MIM | made rules and squares. | Mass.(1830-46); Bennington, Vermont (1859). | DATM. | suggest correction | |
| BEACH, THOMAS | England, c.1800, PHIM | made balances; T.C.; was partner with Joseph Balden; succeeded by W. and T. Avery. | No. 11 in Digbeth, Birmingham. | Giordano 1; Calvert 2; G.L'E. Turner 24. | suggest correction | |
| BEAL, JOHN | England, c.1826, MIM | had James Prentice as an apprentice, c.1826; was he possibly John Beale 1 or 2? | London. | Smart 1; RSW. | suggest correction | |
| BEALE, JOHN 1 | England, c.1812, MIM | Middlesex. | Taylor 2(1273). | suggest correction | ||
| BEALE, JOHN 2 | England, 19th Century, MIM OIM PHIM | T.C. | No. 76 Maid Lane near the Borough, London. | Calvert 2; Crawforth 1. | suggest correction | |
| BEAN, FOWLER | England, fl.1781-91, | apprenticed to George Adams 2 of the Grocers' Company on June 18, 1773; free of the Company on March 1, 1781; described himself as "surgeon" and took his two sons as apprentices. | J. Brown 1. | suggest correction | ||
| BEARD, CORNELIUS | England, c.1670, MIM | apprenticed by turnover to Edward Thorogood of the Clockmakers' Company on Oct. 7, 1670; turned over to James Atkinson 1 of the Clockmakers' Company. | J. Brown 3. | suggest correction | ||
| BEARELLI | see Riva and Bearelli. | RSW. | suggest correction | |||
| BEARETTI, PETER | England, c.1833, PHIM | barometer and thermometer maker. | 26 Great Bath Street, Clerkenwell, London. | Goodison 1. | suggest correction | |
| BEASARDO, P. | Germany, 1553, MIM | Equatorial Sundial, 1553 = Drecker Coll. | Price 2. | suggest correction | ||
| BEATTIE | see Proctor and Beattie. | London. | RSW. | suggest correction | ||
| BEAUJEU, FRANQUE A. | France, MIM | Garden Sundials = Peron et Corsy, Melun 6/10/79. | Rhône. | RSW. | suggest correction | |
| BEAUJEU, LIENARD DE | Canada, MIM | Butterfield-type Sundial = X. | "Nouvelle France." | "Antiques", 1965, 87:336-7. | suggest correction | |
| BEAULIEU, A. | Belgium, c.1790, OIM | made optical squares; showed in the Great Exhibition of 1851 in London. | Brussels. | USNM; J.A. Bennett 2. | suggest correction | |
| BEAUME | France, pre-1782, PHIM | Beaumé; invented an areometer. | Courtanvaux. | suggest correction | ||
| BEAUMONT, PHILIP | England, c.1689, MIM | apprenticed to Withers Cheney of the Clockmakers' Company on Aug. 15, 1689. | J. Brown 3. | suggest correction | ||
| BEAUTEMPS DE ST.-POURCIN, P. | France, c.1575, MIM | Polyhedral Sundial, mounted on an atlas figure = D.(1976). | signed also "Inventeur." | Avergne. | Brieux 3; A.J. Turner 10. | suggest correction |
| BEAUTIN | France, c.1820, MIM | Window Dial, glass, with noon cannon = Satterlee Coll. | "Opticien de la Reine." | Rue de Castiglione No. 8, Paris. | Hamilton 2. | suggest correction |
| BEAUVAL, FIRMIN DE | France, c.1485, | designed an astronomical clock. | Amiens. | Weil 2(23). | suggest correction | |
| BEAVER, SAMUEL | England, c.1828, | apprenticed to William Green 2 in the Joiners' Company on Dec. 4, 1828. | Crawforth 7. | suggest correction | ||
| BEAVES | England, PHIM | Wheel Barometer = X. | Trowbridge. | Goodison 1. | suggest correction | |
| BEAVISS, EDWARD | England, 1760, MIM | Orrery, 1760 = Soth. 12/16/63-112. | RSW. | suggest correction | ||
| BECHADERGUE, P. | France?, 18th Century, MIM | Dividers, wood = D.(1982). | Coffeen A. | suggest correction | ||
| BECHER, A.B. | England, fl. 1836-44, | invented an artificial horizon c.1843. | London. | McConnell 4. | suggest correction | |
| BECHLIN | pre-1798, PHIM | made magnets. | Pipping 1. | suggest correction | ||
| BECHTLER | USA, MIM SIM | Surveying Level, hand-held = North Carolina State Archives. | Rutherford County, North Carolina. | USNM. | suggest correction | |
| BECK | see R.and J. Beck; see Smith and Beck. | suggest correction | ||||
| BECK, G. | England, fl.1780-1840, NIM | Quadrant = Auction, August, 1807. | invented a quadrant, theodolite and protractor patented in 1780. | Taylor 2(1080); KEN. | suggest correction | |
| BECK, GEORGE W. | USA, c.1834, PHIM | manufactured and sold electrical machinery of various kinds. | Boston, Mass. | USNM. | suggest correction | |
| BECK, JOSEPH | England, c.1847, OIM | microscope maker; worked with his brother, Richard Beck 2, as R. and J. Beck. | London. | Moskowitz 132. | suggest correction | |
| BECK, R. AND J. | England, fl.1847-94, OIM | Microscope = D.(1989). | Richard and Joseph Beck. | 31 Cornhill, London. | Moskowitz 132. | suggest correction |
| BECK, RICHARD 1 | England, 1637, | apprenticed to Daniel Quare 1 of the Clockmakers' Company in 1673. | J. Brown 3. | suggest correction | ||
| BECK, RICHARD 2 | England, fl.1847-, OIM | worked first with James Smith 3 as Smith and Beck; later with his brother, Joseph Beck and James Smith 3; after 1866 worked alone with Joseph Beck. | London. | Moskowitz 111. | suggest correction | |
| BECKEL BROTHERS | USA, OIM | Telescope = MYS. | New York, N.Y. | RSW; WEBDB. | suggest correction | |
| BECKER | England, PHIM | Balance, case = Peron et Corsy, Melun 6/10/79. | probably Jecker. | London. | RSW. | suggest correction |
| BECKER AND SONS | USA, post-1836, MIM NIM SIM | founded by Christopher Becker 2, which see. | Brooklyn, N.Y. | RSW. | suggest correction | |
| BECKER'S SONS | Holland?; USA, c.1860, PHIM | Specific Gravity Balance = D.(1972). | New York, N.Y. | Moskowitz 104. | suggest correction | |
| BECKER, A. | Germany, c.1850, PHIM | Barometer = DRE. | Gotha. | RSW. | suggest correction | |
| BECKER, ANDREAS | Germany, 1607, MIM | Astrolabe, 1607 = Elblag Museum, Poland. | ICA-594; offered to the Boerhave Museum, June, 1988. | Zinner 1; Price 1; ICA 2; RSW. | suggest correction | |
| BECKER, C. | England, c.1850, PHIM | Galvanometer = Royal Institution, London; Heliochronometer = D.(1987). | London. | Coffeen 16; RSW. | suggest correction | |
| BECKER, CHRISTOPHER 1 | Holland, 1806-90, PHIM | Physical Instruments = LEY, GRO. | Groningen. | Rooseboom 1. | suggest correction | |
| BECKER, CHRISTOPHER 2 | Holland; USA, 1806-90, MIM NIM PHIM SIM | Theodolites = P.C., Christie-Amst 10/22/81-623. | made astronomical and nautical instruments; made first analytical balance in the U.S; see Becker's Sons; founded Becker and Sons in Brooklyn, N.Y. post-1836; Christie theodolite is signed "Becker Arnheim"; had display in Great Exhibition of 1851 in London as from Arnheim. | Arnheim (1851); New York, N.Y. | USNM; G.L'E. Turner 24; RSW. | suggest correction |
| BECKET, JOHN | England, c.1698, MIM | apprenticed to Richard Conyers of the Clockmakers' Company on Dec. 15, 1698. | J. Brown 3. | suggest correction | ||
| BECKETT, BENJAMIN | England, c.1767, | apprenticed to John Urings 2 in the Joiners' Company on March 3, 1767. | Crawforth 7. | suggest correction | ||
| BECKHER, JOHANN | Austria, 1726, MIM | Celestial Globe, 1726 = NUR-WI1212. | invented by R.P. Michael Caucigh. | Linz. | Zinner 1; Globus Dec., 1956. | suggest correction |
| BECKIT, ROBERTUS | England, 1597, MIM | Sector with bow, 1597 = P.C. = OXF. | steel points. | Calvert 3; A.J. Turner 10; RSW. | suggest correction | |
| BECKMAN, L. | USA, MIM SIM | Surveying Compass = Gurley Museum, Troy, N.Y. | Toledo, Ohio. | USNM. | suggest correction | |
| BEDFORD, HILKIAH | England, 1634-89, MIM | Universal Ring Sundials = NMM, OXF, FLO, LAW, PAK, Foster's Sales Rooms, May, 1916, London Museum, Soth. 6/23/69; Quadrant = Soth. 10/22/76; Gunter Quadrant and Nocturnal = TIM; Dialing Rule = KEN. | apprenticed to John Thompson 1 of the Stationers' Company in 1646; free of the Company in 1654; admitted to Clockmakers' Company in 1667; took apprentices. | Hosier Lane (-1666); at the Sign of the Globe, near Holborn Conduit; in Fleet Street, near end of Fetter Lane (1666-89); all in London. | Taylor 1(284); Maddison 1; Clay and Court; Dewhirst; Michel 3; J. Brown 1 and 3; A.J. Turner 8, 9 & 10; RSW. | suggest correction |
| BEDINGTON, JOHN | England, fl.1845-52, | T.C. | No. 40 Digbeth, Birmingham. | Crawforth 1. | suggest correction | |
| BEDOS DE CELLES | France, | author; designed sundials. | suggest correction | |||
| BEDWELL, THOMAS 1 | England, 1546-95, | designed a carpenter's rule. | London. | Taylor 1(41). | suggest correction | |
| BEDWELL, THOMAS 2 | England, fl.1825-49, MIM PHIM | made barometers and thermometers. | Leman Street, Goodmans Field (1825); 53 Great Alie Street (1834-45); 3-4 Little Alie Street (1846-49; all in London. | Goodison 1; Taylor 2(1483). | suggest correction | |
| BEEFE, NICOLAS DE | Holland, fl.1761-67, MIM | The Hague. | Rooseboom 1. | suggest correction | ||
| BEELDSNIJDER, FRANCOIS | Holland, 1755-1808, OIM | Microscope objective, achromatic, 1791 = UTR-Physics Lab. | François Beeldsnijder. | Amsterdam. | Rooseboom 1; Daumas 1. | suggest correction |
| BEELING, Z. | see Boyling 2. | Zinner 1. | suggest correction | |||
| BEER, JOOST DE | Holland, fl.1620-30, MIM | Sundial, 1625 = ROM; Astronomical Compendium = LEY-A74; Dutch Box Sundial, silver and ivory = Wray Sale-38. | delivered instruments for Jacob van Neck's expedition; surely the maker of a pocket sundial signed "I.B." (10) at AMST, which see; perhaps the same as Joost Peer. | Amsterdam. | Zinner 1; Rooseboom 1; Price 2; Mörzer Bruyns 2. | suggest correction |
| BEERS, JAMES M. | USA, c.1810?, MIM | Wheelbarrow Hodometer = USNM. | New Haven, Conn. | USNM. | suggest correction | |
| BEERS, SMITH | USA, 1839, MIM | held a patent on a hodometer, 1839. | Waterbury, Conn. | USNM. | suggest correction | |
| BEETS, CORNELLIS | Germany, c.1787, NIM | Compass Roses = HAM, Focke. | Hamburg. | RSW. | suggest correction | |
| BEHAIM, CASPAR | see Chasparus Bohémus. | Vincent 2. | suggest correction | |||
| BEHAIM, HANS | 1740, PHIM | Weather Forecaster, 1740, #37 = MUN. | RSW. | suggest correction | ||
| BEHAIM, MARTIN | Germany, 1459-1507, MIM | Terrestrial Globe, 1492 = NUR. | the globe is of cardboard covered with vellum. | Nürnberg. | Behaim Cat., 1957; Crone; Winter; Culver; Candee; Stevenson; DSB; A.J. Turner 10; Yonge. | suggest correction |
| BEHAIM, MORITZ | Austria, 1559, MIM | Quadrant with Sundial = FRA; Astronomical Clock, 1559 = Spitzer = Paul Garnier Coll. | Vienna. | Neumann 1 & 3. | suggest correction | |
| BEHAMB, MAURICUS | Germany, 1558, MIM | Evans thought that Behaim and Behamb were the same person; he said the town was Frankfort. | Frankfort. | Evans 1. | suggest correction | |
| BEHRINGER | see Beringer. | suggest correction | ||||
| BEIGHTON, HENRY | England, 1687-1743, | designed and made an improved plane table; constructed an hodometer; F.R.S., 1720; engineer and land-surveyor; author. | Griff, Warwickshire; Chilversloton, near Nuneaton. | Taylor 1(550) and 2(9); DNB; Middleton 1. | suggest correction | |
| BEILBY 1 | England, c.1810, MIM PHIM | Universal Equatorial Sundial = Soth. 1/22/73; Universal Ring Sundial = WHI-1661; Sundial, circular, with lid = Soth. 4/29/77; Stick Barometer = D.(1973), Soth. 5/18/89 = Soth.-S 10/19/89. | see Richard Beilby; see Charles Beilby. | Bristol. | Bryden 9 and 16; Wynter 2; RSW. | suggest correction |
| BEILBY 2 | England, | see Proctor and Beilby. | Birmingham. | Bryden 9; RSW. | suggest correction | |
| BEILBY, CHARLES | England, fl.1809-19, MIM OIM PHIM | Telescope, three-draw = Christie-SK 10/6/83. | T.C. | 2 Clare Street, Bristol (1814-19). | Bryden 9; RSW; Calvert 2; Crawforth 1. | suggest correction |
| BEILBY, R. AND C. | England, fl.1809-13, MIM OIM PHIM | Richard and Charles Beilby. | 2 Clare Street, Bristol. | Bryden 9. | suggest correction | |
| BEILBY, RICHARD | England, fl.1809-20, MIM OIM PHIM | see R. and C. Beilby. | 2 Clare Street, Bristol. | Bryden 9. | suggest correction | |
| BEILLY | misreading for Beilby. | suggest correction | ||||
| BEIPOLTH, JOHANN | see Johann Deilpolth. | suggest correction | ||||
| BEITELROCK, JOHANN | Germany, 1736, MIM | Astrolabe Clock, 1736 = Museum of Decorative Arts, Prague. | Augsburg. | Bruton. | suggest correction | |
| BEITENMAN, JOHN | USA, c.1775, MIM SIM | Surveying Compass = D.(1986). | Coffeen 12. | suggest correction | ||
| BEKA AND CO. | England, PHIM | Wheel Barometer = K. and C. 3/28/73. | Norwich. | RSW. | suggest correction | |
| BELCHER AND BROTHERS | USA, c.1830, MIM | Gunter's Scales = MYS (2). | misreading for Belcher Brothers. | New York, N.Y. | DATM; RSW. | suggest correction |
| BELCHER BROS. | USA, fl.1829-37, MIM | Gunter's Scales, wood = USNM, X. | New York, N.Y. | Bryden 9; USNM; Philip E. Stanley. | suggest correction | |
| BELCHER BROS. AND CO. | USA, c.1835, MIM | Gunter's Scale, wood = D.(1972). | New York, N.Y. | Moskowitz 104; DATM. | suggest correction | |
| BELCHER BROTHERS | USA, fl.1822-77, MIM | Gunter's Scales = PEA, D.(1979); Slide Rule, folding = D. (1972); Square, wood = Essex Institute, Salem, Mass. | Thomas, William and Charles Belcher. | New York, N.Y. | Moskowitz 103; Brewington 1; Philip E. Stanley; RSW; Bedini 8. | suggest correction |
| BELCHER, CHARLES, THOMAS AND WILLIAM | USA, fl.1837-43, MIM | rule makers; T. and W. Belcher and Co. may really be Thomas and William and Charles Belcher. | 17 Platt, New York, N.Y. (1837-43). | USNM. | suggest correction | |
| BELCHER, T. AND J. | USA, | misreading, see T. and W. Belcher. | DATM. | suggest correction | ||
| BELCHER, T. AND W. AND C. | USA, fl.1824-26, MIM | Gunter Scale, wood = Maine Historical Society, Portland. | Thomas and William and Charles (or is the "C" for Co.?) Belcher. | New York, N.Y. | RSW. | suggest correction |
| BELCHER, T. AND W., AND CO. | USA, fl.1825-26, MIM | rule makers; see T. and W. and C. Belcher. | 146 Division (1824); 141 Mulberry (1825-26); both in New York, N.Y. | USNM; Bedini 8. | suggest correction | |
| BELCHER, THOMAS | USA, fl.1823-29+, MIM | rule maker. | New York, N.Y. | Bedini 8. | suggest correction | |
| BELCHER, ZACHARIAH | England, c.1822, MIM | made wood and ivory rules. | 4 Knight Street, Sheffield. | Taylor 2(1485). | suggest correction | |
| BELKMEER, PETRUS | Holland, 1732, OIM | Microscope, 1732 = Optical Convention Cat., Leyden? | Enkhuisen. | Rooseboom 1. | suggest correction | |
| BELL, EDMOND | England, c.1704, MIM | apprenticed to John Wood 1 of the Clockmakers' Company on June 5, 1704. | J. Brown 3. | suggest correction | ||
| BELL, H., AND CO. | England, PHIM | balance makers. | G.L'E. Turner 24. | suggest correction | ||
| BELL, HENRY | Scotland, fl.1856-81, NIM OIM | worked with Isaac Bell, 1860-62. | 48 Maxwell Street (1856-57); 50 Maxwell Street (1858-59); both in Glasgow. | Bryden 3. | suggest correction | |
| BELL, I. AND H. | Scotland, fl.1860-62, NIM | Isaac and Henry Bell. | 54 St. Enoch Square (1860-61); 70 1/2 Great Clyde Street (1862); both in Glasgow. | Bryden 3. | suggest correction | |
| BELL, ISAAC | Scotland, fl.1838-59, NIM | compass maker; see I. and H. Bell. | Delftfield Lane (1839-44); 16 York Street (1847-48); 50 Maxwell Street (1849-57); 52 Maxwell Street (1858-59); all in Glasgow. | Bryden 3.à | suggest correction | |
| BELL, JAMES | Scotland, fl.1836-61, OIM PHIM | after 1839 he is listed as a clock and machine maker. | 54 South Bridge Street, Edinburgh (1836-38). | Taylor 2(2073); Bryden 3; Clarke et al. | suggest correction | |
| BELL, JOHN 1 | England, c.1667, MIM | admitted to the Clockmakers' Company in 1667. | London. | Taylor 1(310); Clay and Court; J. Brown 3. | suggest correction | |
| BELL, JOHN 2 | England, c.1699, MIM | apprenticed to Nathaniel Smith of the Clockmakers' Company on March 20, 1699. | J. Brown 3. | suggest correction | ||
| BELL, JOHN 3 | England, 1710, MIM | may be John Bell 1. | London. | Evans 1. | suggest correction | |
| BELLA, DELLA | England, PHIM | Wheel Barometers = X(2). | Preston. | Goodison 1. | suggest correction | |
| BELLANGER, P. | France, 1658, MIM | Instrument, 1658 = X. | Blois. | Evans 1. | suggest correction | |
| BELLANI, ANGELO | Italy, c.1835, PHIM | Thermographs = FLO-1794 (1835), FLO-2025. | Bonelli 1. | suggest correction | ||
| BELLANI, ANGIOLO MARIA | Italy, 1786-52, PHIM | made barometers, thermometers and meteorological instruments. | Monza; Milan. | Brenni 1. | suggest correction | |
| BELLARMATUS, HIERONYMUS | France, 1541, MIM | Sundial, ivory, 1541 = Prince de Conti Coll, 1771. | 7° east magnetic deviation. | Blois. | Evans 1; Hellman; Hamilton 2; Le Monnier; Vivielle 2. | suggest correction |
| BELLATTI AND SON | England, PHIM | Wheel Barometer = X. | Newark. | Goodison 1. | suggest correction | |
| BELLATTI, C. | England, PHIM | Wheel Barometer = X. | Burton. | Goodison 1. | suggest correction | |
| BELLATTI, L. 1 | England, PHIM | Wheel Barometer = X. | may be Louis S. Bellatti, which see. | Lincoln. | Goodison 1. | suggest correction |
| BELLATTI, L. 2 | England, c.1825, PHIM | Wheel Barometers = X(2); Angle Barometers = D.(1982), D.(1973). | probably Lewis Bellatti; D.(1973) is signed "Bellatti of Grantham." | Grantham. | Goodison 1; Antiquarian Horology, Vol. 13, No. 3, March 1982; RSW. | suggest correction |
| BELLATTI, LEWIS | England, c.1822, OIM | optician; jeweler; may have sold or made barometers; see L. Bellatti 2. | High Street, Grantham. | Goodison 1. | suggest correction | |
| BELLATTI, LOUIS S. | England, c.1856, PHIM | may be barometer maker; may be L. Bellatti 1. | 34 Steep Hill, Lincoln (1856). | Goodison 1. | suggest correction | |
| BELLEJEAN | France, MIM | Neuveville. | Evans 1. | suggest correction | ||
| BELLET | France, fl.1790-1825, NIM | Repeating Circle, 1805 = CNAM; Borda Circle = FGM; Surveying Compass = Melun 4/24/83. | principal worker for Etienne Lenoir. | Paris. | Daumas 1; Italian Inventory; RSW. | suggest correction |
| BELLETTI, PAOLO | Italy, fl.1680-89, OIM | Telescope, 1680 = D.(1973); Telescopes, refracting = Waddesden Manor (1682), P.C. (1689). | Bologna. | Rizzo/Garisenda Antiquariato; G.L'E. Turner 30; RSW. | suggest correction | |
| BELLHOUSE, E.T., AND CO. | England, PHIM | Force Pump = College of Technology, Manchester. | Eagle Foundry. | Manchester. | Lowery. | suggest correction |
| BELLI, GIUSEPPE | Italy, PHIM | invented and made hygrometers, electric machines, electric magnetic models; invented an improvement in the pneumatic pump. | Pavia. | Brenni. | suggest correction | |
| BELLIENI | France, c.1812, MIM SIM | Theodolite = Christie 6/7/72; Inclinometer, pocket = D.(1986); Telescopic Compass = P.C. | Nancy. | Coffeen 13; J.A. Bennett 2; RSW. | suggest correction | |
| BELLIENI, SCHIOVETTI | France, NIM OIM | Rhumb Line Finder = P.C. | optician; Belliéni. | Brest. | RSW. | suggest correction |
| BELLING, J. | England, 18th Century, MIM | Ring Sundial = Soth. 2/28/80. | Fore Street, Bodmin. | RSW. | suggest correction | |
| BELLINGAM, JOHN R. | England, c.1675, OIM | member of the Spectaclemakers' Company; took apprentices. | Crawforth 6. | suggest correction | ||
| BELLINGER, CHARLES | England, c.1687, MIM | apprenticed to John Bellinger 1 of the Clockmakers' Company from date of indenture, Sept. 29, 1686, taken with a non-member of the Company. | J. Brown 3. | suggest correction | ||
| BELLINGER, JOHN 1 | England, fl.1686-1720, MIM NIM | Rule, 1699 = P.C; Nocturnal, boxwood = Bonhams 3/11/77; Davis Quadrants = Whaling Museum, Nantucket, Mass., Christie-SK 11/27/86. | apprenticed by turnover to Robert Starr of the Clockmakers' Company on Aug. 14, 1677; free of the Company, July 5, 1686; took apprentices; rule made for Thomas Scalinger; nocturnal and quadrant signed "J. Bellinger". | Taylor 1(510); J. Brown 3; RSW. | suggest correction | |
| BELLINGER, JOHN 2 | England, fl.1726-32, MIM | apprenticed to his father, John Bellinger 1, of the Clockmakers' Company on March 3, 1706; free of the Company, Jan. 17, 1726. | J. Brown 3. | suggest correction | ||
| BELLINGER, JOHN 3 | England, c.1730, MIM | apprenticed to his father, John Bellinger 2, of the Clockmakers' Company on April 6, 1730. | J. Brown 3. | suggest correction | ||
| BELLINGER, WILLIAM | England, c.1732, MIM | apprenticed to his father, John Bellinger 2, of the Clockmakers' Company on Oct. 9, 1732. | J. Brown 3. | suggest correction | ||
| BELLISA, FRANCESCO | Italy, MIM | Calendar in clock case = TIM. | Aquila. | RSW. | suggest correction | |
| BELLONI, F. | England, PHIM | Wheel Barometer = X. | Goodison 1. | suggest correction | ||
| BELLOTTI | variant spelling for Belotti. | Goodison 1. | suggest correction | |||
| BELLOTTI AND GUGERI | see Belotti and Gugeri. | Goodison 1. | suggest correction | |||
| BELLWORTH | England, PHIM | Stick Barometer = Phillips 11/16/76. | London. | RSW. | suggest correction | |
| BELNET | France, c.1861, MIM | see Thuret et Belnet | Dijon. | RSW. | suggest correction | |
| BELOTTI | England, | see Gugeri and Belotti. | Taylor 2(2142); Goodison 1. | suggest correction | ||
| BELOTTI AND GUGERI | England, fl.1829-36, PHIM | Stick Barometers = X, Soth. 12/14/89; Wheel Barometer = X. | Andrew Gugeri; changed to Gugeri and Belotti after 1838; the stick barometer has only London as an address; the wheel barometer shows the Holborn, London address; made thermometers and looking glasses | 15 Upper Union Court, Holborn (1829); 16 Charles Street, Hatton Garden (1830-36); both in London. | Goodison 1; RSW. | suggest correction |
| BELOTTI, THOMAS | England, PHIM | Wheel Barometer = Soth. 2/28/80. | St. Ives. | RSW. | suggest correction | |
| BELTRAMI, LUIGI | Italy, c.1800, MIM | made instruments devised by Carlo Castelli. | Milan. | Emil Offenbacher 22, 1970. | suggest correction | |
| BELTRAMI, MARTINI | Holland, c.1790, PHIM | Barometers = LEY; Thermometers = LEY. | Leeuwarden. | Daumas 1. | suggest correction | |
| BELTRAMI, MARTINI, EN COMP. | Holland, c.1800, PHIM | made a mercury barometer, c.1800. | Leeuwarden. | USNM. | suggest correction | |
| BEMBO, PIETRO | Italy?, 1547, MIM | Terrestrial Globe, 1547 = X. | Tooley. | suggest correction | ||
| BEMBRIDGE, THOMAS | England, c.1683, MIM | apprenticed by turnover to Robert Starr of the Clockmakers' Company on Aug. 16, 1669; free of the Company on May 23, 1683. | J. Brown 3. | suggest correction | ||
| BEMELMANS, NICOLAS | Austria?, c.1738, MIM | maker or dealer; supplied a large collection of instruments to Charles, Duke of Lorraine, Regent-Prince of Belgium. | Vienna? | Michel 14. | suggest correction | |
| BEMIS AND CALL CO. | England, c.1850, MIM | Bow Dividers, = D.(1971). | "Cast Steel." | Moskowitz 103. | suggest correction | |
| BEMIS, SAMUEL AMERICANUS | USA, 1790-1881, MIM SIM | Graphometer, 1810 and 1860 = Henry Ford Museum, Dearborn Mich. | Professor of History, Yale University; made clocks and watches; dentist. | Keene, New Hampshire (1806); Boston, Mass. (1817). | Smart 1; Price 2. | suggest correction |
| BENARD, F. | France, c.1600, | see Chauvin. | Paris. | Baillie 1; Britten. | suggest correction | |
| BENARD, JEHAN | France, 1611, MIM | Sundial in watch lid = BM. | Paris. | Baillie 1. | suggest correction | |
| BENBRICKE, JAMES | England, c.1671, MIM | apprenticed by turnover to Hilkiah Bedford of the Clockmakers' Company on June 5, 1671. | J. Brown 3. | suggest correction | ||
| BENBRIDGE | see Bembridge. | J. Brown 3. | suggest correction | |||
| BENCI, CARLO | Italy, 1616-76, MIM | Pair of Globes, 1671 = X. | Tooley. | suggest correction | ||
| BENDON | England, PHIM | see Keyzor and Bendon. | Bell 2; Goodison 1; Moskowitz 114. | suggest correction | ||
| BENEDETTI, GIOVANNI BATTISTA | Italy, c.1574, MIM | invented an instrument, presumably to construct sundials; author. | Turin. | Schatzki, 1970. | suggest correction | |
| BENEEDEN | Denmark?, 1763, NIM | Octant, 1763 = Roussel Sale-81. | signed on front "Beneeden het Lohat" below cupid; marked "Jens Nickelsen" on mirror support; also marked "Capt. Cornelis Strop 1763." | Lohat. | RSW. | suggest correction |
| BENELLI, F. | Italy, 1813, PHIM | Measure, 1813 = FLO-1429. | Bonelli 1. | suggest correction | ||
| BENER | see Benner. | RSW. | suggest correction | |||
| BENER, PHILIPP JAKOB | Germany, fl.1582-1633, MIM | goldsmith; father of Johannes Benner; made pillar sundial signed "P.I.B.", 1629, at University Art Museum, Uppsala, Sweden. | Augsburg. | Bobinger 2. | suggest correction | |
| BENETJINK AND CO. | England, c.1840, PHIM | Stick Barometer = K. and C. 9/29/76. | London. | RSW. | suggest correction | |
| BENEVOLO | France, PHIM | Machine à Vapeur = D.(1966). | Bénévolo. | Passage de l'Hôtel Dieu 22, Lyon; Paris. | RSW; Brieux 3. | suggest correction |
| BENHAM, JOHN | England, 18th Century, PHIM | Wheel Barometer = X. | Collumpton. | Goodison 1; Baillie 1. | suggest correction | |
| BENNECKE | Germany, 1792, MIM OIM SIM | Graphometer, 1792 = P.C. | optician; variant spelling is Benecke. | Berlin. | Daumas 1; Brieux 3. | suggest correction |
| BENNER | see Bener. | RSW. | suggest correction | |||
| BENNER, JOHANNES | Germany, 1620-59+, MIM | Astrolabe Clock = Christie 6/20/74. | son of Philipp Jakob Bener, which see. | Augsburg. | Bobinger 2; RSW. | suggest correction |
| BENNET 1 | England, fl.1785-1814, MIM SIM | Theodolite = Auction, 1803. | London. | Taylor 2(799). | suggest correction | |
| BENNET 2 | variant spelling for Bennett. | suggest correction | ||||
| BENNET, JOHN | England, c.1710, MIM SIM | Protractor = KEN; Compass = OXF; Circumferentor = NMM-T.22; Rule, ivory = Soth. 10/17/60-130. | sometimes spelt "Bennett"; T.C. at BM; member of the Spectaclemakers' Company. | London. | Taylor 1(556); Maddison 1; Dewhirst; Evans 1; Clay and Court; RSW. | suggest correction |
| BENNET, NEHEMIAH | USA, 1775, MIM SIM | Surveying Quadrant, 1775 = D.(1992); Alidade for plane-table, 1777 = USNM - 319076. | both instruments signed "N. Bennet"; see Noah Bennet. | Middleboro, Mass. | USNM; Bedini 1 and 8; Coffeen 36. | suggest correction |
| BENNET, NOAH | USA, 1777, MIM SIM | possibly Nehemiah Bennet. | Middleboro, Mass. | USNM; Bedini 1 and 8; RSW. | suggest correction | |
| BENNET, THOMAS | England, fl.1775-94, MIM | made sandglasses. | 49 Wade Street (1775); Bridewell Lane (1793-94); both in Bristol. | Bryden 9. | suggest correction | |
| BENNETT 1 | Ireland, fl.1780-1800, MIM | Compass Sundial = OXF. | Cork. | Taylor 2(1082); Michel 3; Britten; Gunther 2; Dewhirst; Evans 1. | suggest correction | |
| BENNETT 2 | Ireland, PHIM | Marine Barometer = GMM. | see F. Bennett; see J. Bennett 2. | Cork. | RSW. | suggest correction |
| BENNETT, ANTHONY | England, c.1841, PHIM | Wheel Barometer = X. | barometer signed "Bennett" plus address. | High Street, Kettering. | Goodison 1. | suggest correction |
| BENNETT, F. | Ireland, c.1815, PHIM | Stick Barometer = Soth. 7/21/83. | see Bennett 2. | Cork. | RSW. | suggest correction |
| BENNETT, J. 1 | England, 1775, MIM | Sundial, round, 1775 = Soth. 2/28/80. | London. | RSW. | suggest correction | |
| BENNETT, J. 2 | Ireland, c.1800, PHIM | Stick Barometer = D.(1987). | see Bennett 2. | Cork. | RSW. | suggest correction |
| BENNETT, JOHN 1 | England, fl.1712-50?, MIM SIM | Theodolite = KEN. | apprenticed to his father, William Bennett, of the Clockmakers' Company; free of the Company on Sept. 29, 1712; took apprentices. | High Holborn, London. | Taylor 2(10); J. Brown 3; Clay and Court. | suggest correction |
| BENNETT, JOHN 2 | England, fl.1743-68, MIM OIM PHIM SIM | Circumferentors = ADL-M156, NMM-T.22, KEN, Christie-SK 3/31/83; Pantograph, 1767 = Burton Constable; Pair of Globes = Temple Newsham, Leeds; Telescope, double prism eyepiece = VCW; Theodolite = Soth. 12/19/66-67; Stick Barometer = WHI. | most instruments signed "J. Bennett"; made "Fowler's Sliding Rule and Halfpenny's Tangent Rule"; "Instrument maker to their Royal Highnesses William, Duke of Gloucester, Prince Henry and Prince Frederick"; T.C.; opposed Peter Dollond's patent in 1754; not a member of the Spectaclemakers' Company. | The Globe, Crown Court, between St. Ann's, Soho and Golden Square, London. | Goodison 1; Taylor 2(332); Crawforth 1; Michel 3; Engelmann 1; E. Hall; Calvert 2; Maddison 1; C.N. Robinson; ADL; RSW. | suggest correction |
| BENNETT, JOHN 3 | England, c.1715, MIM | apprenticed to Richard Bennett 2 of the Clockmakers' Company on Oct. 10, 1715. | J. Brown 3. | suggest correction | ||
| BENNETT, JOHN 4 | England, c.1733, MIM | apprenticed to William Bennett of the Clockmakers' Company; turned over to Richard Bennett 2 of the Clockmakers' Company; free of the Company on April 2, 1733. | Hatton Wall, St. Andrews Holborn, London. | J. Brown 3. | suggest correction | |
| BENNETT, JOHN 5 | England, c.1850, MIM | Stick Barometers = WHI, D.(1976), Soth. 10/19/87. | in the 1851 Great Exhibition, London. | 65 Cheapside, London. | G.L'E. Turner 24; Goodison 1; RSW. | suggest correction |
| BENNETT, JOHN 6 | England, fl.1731-59, MIM | John Cobham turned over to him, in the Clockmakers' Company on May 6, 1732; took eleven apprentices. | J. Brown 3. | suggest correction | ||
| BENNETT, JOSEPH | England, c.1828, MIM | 133 Goswell Street and 10 E. Harding Street, London. | O'Mara. | suggest correction | ||
| BENNETT, L. | England, fl.1799-1826, MIM | 26 Charles Street, Hatton Garden, London. | Taylor 2(1277); Dewhirst; Crawforth 6. | suggest correction | ||
| BENNETT, RICHARD 1 | England, c.1663, | apprenticed to John Blighton 1 or 2 of the Grocers' Company on March 2, 1663. | J. Brown 1. | suggest correction | ||
| BENNETT, RICHARD 2 | England, fl.1715-29, MIM | apprenticed to his father, William Bennett, of the Clockmakers' Company on Sept. 29, 1707; free of the Company, July 4, 1715; took apprentices. | J. Brown 3. | suggest correction | ||
| BENNETT, THOMAS 1 | Ireland, fl.1809-67, MIM NIM OIM | Stick Barometer = D.(1996). | T.C.; taken over by Reynolds and Wiggins, 1867. | Patrick Street (1809-12); 2 Patrick Street (1820); 65 Patrick (1824); 124 Patrick Street (1844-67); all in Cork. | Soth. 9/20/83-98; RSW; Morrison-Low and Burnett; AH Summer, 1996. | suggest correction |
| BENNETT, THOMAS 2 | England, fl.1832-40, MIM PHIM | T.C. | 162 Goswell Street, London. | O'Mara; Taylor 2(1777). | suggest correction | |
| BENNETT, WILLIAM | England, fl.1687-1733, MIM | apprenticed by turnover to John Brown 1 of the Clockmakers' Company on April 2, 1677; free of the Company, Sept. 29, 1687; took apprentices. | J. Brown 3. | suggest correction | ||
| BENOIT FILS, JEAN | France, c.1800, MIM | constructor, technician, clockmaker; firm founded in 1791. | Besançon. | USNM. | suggest correction | |
| BENSON, FREDERICK | England, c.1796, | apprenticed to Anthony Oldiss Bancks in the Joiners' Company on Aug. 16, 1796. | Crawforth 7. | suggest correction | ||
| BENSON, J.W. | England, PHIM | Barometer, pocket = K. and C. 12/12/73. | Ludgate Hill, London. | RSW. | suggest correction | |
| BENSON, JOHN | USA, fl.1793-98, OIM | made lenses; imported telescopes. | Birmingham, N.Y.; 12 Princess Street; 106 Pearl Street; 147 Pearl Street, at the Sign of the Green Spectacles; all in New York, N.Y. | Bedini 1 and 8. | suggest correction | |
| BENTLEY, G. | England, c.1850, MIM | Engineer's Set Square = D.(1975). | RSW. | suggest correction | ||
| BENTLEY, THOMAS | England, c.1766, PHIM | Stick Barometer = X. | Darlington. | Goodison 1; Baillie 1. | suggest correction | |
| BENTWICKE, JAMES | England, c.1671, | Bentwicke's apprentice was turned over to Hilkiah Bedford of the Clockmakers' Company on June 2, 1671. | J. Brown 3. | suggest correction | ||
| BENZONI, A. | England, c.1800, PHIM | Wheel Barometer = D.(1976). | Sheraton style. | RSW. | suggest correction | |
| BERANGER, ANE. MAISON | France, c.1850, PHIM | Countertop Balance = Phillips 2/15/89. | (Ancienne Maison Beranger); "Usines de la Mulatière"; see Joseph Beranger et Cie. | Lyon. | RSW. | suggest correction |
| BERANGER, DAVID | Germany, 1806, MIM | Astronomical Sundial, 1806 = MERC-115; Cube Sundial = MERC-163. | surely misreading for David Beringer. | Hamilton 1; RSW. | suggest correction | |
| BERANGER, JOSEPH | France, 1847, PHIM | Béranger; invented a sensitive balance in 1847. | G.L'E. Turner 24. | suggest correction | ||
| BERANGER, JOSEPH, ET CIE. | France, c.1850, PHIM | in 1851 Great Exhibition, London. | 97 Rue Centrale, Lyons. | G.L'E. Turner 24. | suggest correction | |
| BERCINI | England, PHIM | see Wheelhouse and Bercini. | Goodison 1. | suggest correction | ||
| BERENDT | Holland, c.1777, MIM | Perpetual Calendar = X. | Groningen. | Michel 3. | suggest correction | |
| BERENGER | Germany, MIM | Cube Sundial = Drouot 4/26/67-42. | surely David Beringer. | RSW. | suggest correction | |
| BERG, F.L. | Germany, MIM | Augsburg. | Evans 1. | suggest correction | ||
| BERG, FRANS JOHAN | Sweden, 1825-98, MIM OIM SIM | Telescopic Level, 1850 = NOR; Alidade = STM; Dumpy Level = P.C. (1987). | business founded in 1850; made surveying, mining, and drawing instruments; T.C. | Kammakaregaten 19 (hörnet af Drottinggaten), Stockholm. | Pipping 1; Calvert 2; RSW. | suggest correction |
| BERG, JOHANN DANIEL VOM | Germany?; Belgium?, c.1795, PHIM | Money Balances = Koller 11/17/75, Soth. 10/3/88; Balance = DRE. | is Daniel the surname? | in der Bergischen Haupstadt, Lennep, 179. | RSW. | suggest correction |
| BERGANER, MICHAEL | Austria, | misreading for Michael Bergauer. | MADEX-64. | suggest correction | ||
| BERGAUER | Germany, MIM | Quadrant = P.C.(1976). | modern English forgery. | signed Bergauer of Augsburg but was made in London. | Brieux 4. | suggest correction |
| BERGAUER, JOHANN MICHAEL | Austria, fl.1716-35, MIM | Mechanical Equatorial Sundials = BM-OA/384, NUR, INN, Beyer Coll., Diözesan Museum, Brixen, etc. | Ward thinks c.1690. | Innsbruck; Vienna. | Zinner 1; Price 3; Ward 4; Baillie 1; W. Eckhardt 3. | suggest correction |
| BERGAUER, MICHAEL | Austria; Germany, c.1671, MIM | Mechanical Equatorial Sundials = BMR, NMM, BM, OXF, INN (1671), NUR, HEI, USNM, PRA, etc. | some made in Innsbruck, others in Augsburg; probably invented this type of sundial. | Innsbruck; Augsburg. | Josten; Zinner 1; Michel 1; Dewhirst; Price 3; Ward 4; Bobinger 2; Chandler and Vincent. | suggest correction |
| BERGE | England, MIM NIM OIM PHIM | Sextant = D.(1986). | many instruments are signed "Berge"; some are marked "Berge London late Ramsden" it is difficult to determine whether John or Matthew Berge made them. | London. | Goodison 1; Bedini 5; Wynter 1; Serrio; Moskowitz 105; Coffeen 14; RSW. | suggest correction |
| BERGE, JOHN | England, 1742-1808, MIM NIM OIM PHIM | Octant = D.(c.1976); Telescope = P.C.; Mirometer = WHI-399; Sextant, box = X; etc. | apprenticed to Peter Dollond of the Spectaclemakers' Company, 1756; free of the Company in 1773; worked for Dollond until 1790; Taylor and Wynter think John Berge was responsible for the instruments signed "late Ramsden"; Crawforth and Goodison think that Matthew Berge was the maker. | 59 St. Paul's Churchyard (1756); Johnson Court, Fleet Street (1791); 3 Crane Court, Fleet Street (1797-1803); 26 Lower Eaton Street, Pimlico (1805-07); all in London. | Goodison 1; Taylor 2(571); Dewhirst; USNM; Court and von Rohr 3(193); Crawforth 6; RSW. | suggest correction |
| BERGE, MATTHEW | England, fl.1802-51, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums, including sextants, surveying compasses, gunner's calipers, stick barometers, Gunter's scales, telescopes, etc. | above instruments all signed "M. Berge late Ramsden"; son or nephew to John Berge, which see; also see Berge; worked for Ramsden and succeeded him; may have been apprenticed to him; T.C. | 119 Piccadilly, London (c.1819). | Taylor 2(1083); Goodison 1; Dewhirst; Evans 1; Moskowitz 105; USNM; Crawforth 1 & 6; J.A. Bennett 2; RSW. | suggest correction |
| BERGEN | USA, | see Doty and Bergen. | RSW. | suggest correction | ||
| BERGER | England, c.1800, | "late Ramsden"; misreading for Berge. | Daumas 1. | suggest correction | ||
| BERGER, C.L., AND SONS | USA, MIM SIM | Plane Table = Mystic Seaport, Conn.; Theodolite = P.C. | No. 37 Williams Street, Boston, Mass. | USNM; RSW. | suggest correction | |
| BERGER, L., AND SON | USA, MIM SIM | Field Theodolite = Christie 12/21/71. | Boston, Mass. | RSW. | suggest correction | |
| BERGER, MATTHIAS | Germany, MIM | Astronomical Instrument = NOR. | Nürnberg. | RSW. | suggest correction | |
| BERGERE, VAN DER | Holland, fl.1800-21, OIM | microscopes in 1800 and 1821 catalogues. | Rooseboom 1. | suggest correction | ||
| BERGERON | France, 1796, MIM | Ornamental Lathe, 1796 = P.C. (1988); Set of Turning Tools = Christie-SK 5/24/90. | à la Flotte d'Angleterre, Paris. | RSW. | suggest correction | |
| BERGNA, J. BAPTIST | England, fl.1830-40, PHIM | barometer maker; some barometers signed "J.B. Bergna", others "Baptist Bergna"; see Grassi, Bergna and Origoni. | St. Nicholas Churchyard, Newcastle. | Taylor 2(2074); Goodison 1. | suggest correction | |
| BERHAIM, MARTIN | see Martin Behaim. | Candee. | suggest correction | |||
| BERI AND PATERA | England?, c.1780, PHIM | Barometer = X. | Leek. | USNM. | suggest correction | |
| BERI, G. | England, c.1770?, PHIM | Wheel Barometer = X. | Goodison 1. | suggest correction | ||
| BERIDGE | England, c.1748, PHIM | made a certain type of thermometer; watchmaker. | Boston. | Chaldecott 2. | suggest correction | |
| BERIGER | see Beringer. | Bonelli 1. | suggest correction | |||
| BERINGER, A. | France, MIM | Sundial (dated 1708) = P.C. | Bedini thinks it is by D.B. Sheahan. | Dieppe. | Price 2; Bedini 6. | suggest correction |
| BERINGER, D. | Germany, MIM SIM | Surveying Instrument = OXF. | "D. Beringer fecit"; possibly David Beringer, which see. | RSW. | suggest correction | |
| BERINGER, D., AND G.P. SEYFRIED | Germany, c.1800, MIM | Cube Sundials , wood and paper = BRS, FLO, MUN, WUR, LIE, KAS, UTR, Soth. 2/28/75; etc; Cube Sundial, silver = ADL-M327; etc. | David Beringer; the ADL sundial is mounted on a later base. | Nürnberg. | Zinner 1; Engelmann 1; Michel 1; Chandler and Vincent 2; Price 2; de Rijk; ADL; RSW. | suggest correction |
| BERINGER, DAVID | Germany, 1756-1821, MIM | many wood and paper cube and diptych sundials exist; some of the latter have two volvelles on the lid and sometimes are in French; compass sundials are at OXF, WHI and ADL, etc.; brass horizontal sundial is at OXF; a pair of globes, signed "David Beringer", are in a P.C.; we agree with Moskowitz that compass sundials signed "B." or "D.B." were made by Beringer; an artillery level is at NYC. | some of the sundials are signed "D. Beringer"; wooden diptychs often signed "Verfertigt von David Beringer." | Nürnberg. | Zinner 1; Price 3; Ward 4; Michel 1; Bonelli 1; Moskowitz 109; Monreal; Garcia 1; Engelmann 1; Hamilton; Wynter 1 and 2; USNM; Nachet; Chandler and Vincent 2; Bryden 16; ADL; Syndram; RSW. | suggest correction |
| BERINGERUS, P. | Germany, 1750, MIM | Universal Ring Sundial, 1750 = NMM-D.1. | signed "P. Beringerus Herzog Can:Soreth"; may be owner. | NMM 2. | suggest correction | |
| BERKETTS | see Becket. | J. Brown 3. | suggest correction | |||
| BERLE, JEAN DE | France, c.1400, MIM | pupil of Johannes Fusoris. | Paris. | Poulle 1; A.J. Turner 10. | suggest correction | |
| BERLINGER | Austria, post-1769, MIM | Astronomical Clock = P.C. | Vienna. | Tardy. | suggest correction | |
| BERNARD DE VERDUN | France, c.1250, | may have devised the torquetum. | Verdun. | A.J. Turner 10. | suggest correction | |
| BERNARD, DESIRE F. | France, c.1850, MIM | Desiré F. Bernard; in the 1851 Great Exhibition, London. | 30 rue des Maroursets, Paris. | G.L'E. Turner 24. | suggest correction | |
| BERNARDA | see Cermanati and Bernarda. | suggest correction | ||||
| BERNARDI, DANIEL | Italy, 1629, MIM | Cruciform Dial, 1629 = MADEX-80 = Prin Coll. = NMM-D.44. | Michel 1; Dewhirst; MADEX; NMM 2. | suggest correction | ||
| BERNARDI, N. | England, PHIM | Stick Barometer = X. | London. | Goodison 1. | suggest correction | |
| BERNARDINUS | Italy, 1565, MIM | Astrolabe, 1565 = Museo Civico Malatestiano, Fano. | "Aurifex." | Italian Inventory. | suggest correction | |
| BERNARDUS | France, c.1680, MIM | Astronomical Compendia = OXF-B, Evans Coll. = D.(1988). | first name. | Maddison 1; D. Brieux 1. | suggest correction | |
| BERNASCHONI AND MONTHI | England, PHIM | Wheel Barometers = X (2); Stick Barometers = X, Soth. 2/28/80. | one of the wheel barometers is signed "Barnaschoni and Monthi"; one of the stick barometers is signed "Bernaschoni and Monti." | Leicester. | Goodison 1; RSW. | suggest correction |
| BERNASCHONI AND MONTI | Barometer=P.C. | see Bernaschoni and Monthi. | RSW; WEBDB. | suggest correction | ||
| BERNASCONE | England, PHIM | Wheel Barometer = X. | Merthyr. | Goodison 1. | suggest correction | |
| BERNASCONE, L. | England, PHIM | Wheel Barometer = Christie 4/19/78. | Sheffield. | RSW. | suggest correction | |
| BERNASCONI | England, PHIM | Wheel Barometer = Soth.-S 10/19/89. | see M. Bernasconi. | Leeds. | RSW. | suggest correction |
| BERNASCONI, A. 1 | England, PHIM | Wheel Barometer = X. | Newcastle. | Goodison 1. | suggest correction | |
| BERNASCONI, A. 2 | England, PHIM | Wheel Barometer = Soth.-West Sussex 10/18/83. | "Warranted." | Boston. | RSW. | suggest correction |
| BERNASCONI, M. | England, c.1850, PHIM | Wheel Barometers = X, Soth.-S 1/27/88, Soth.-S 7/17/96. | variant of M. Barnasconi? | Leeds. | Goodison 1; RSW. | suggest correction |
| BERNHARDUS | France, c.1600, MIM | Sundial = Evans Coll. = OXF? | Dewhirst; Price 2. | suggest correction | ||
| BERNIE | France, MIM | Sundial, octagonal, small = Wray Sale-62. | probably Bernier. | Paris. | RSW. | suggest correction |
| BERNIER | France, fl.1783-1820, MIM OIM SIM | Pantograph = Spitzer Sale-2870; Rules = MADEX-499, WHI, Roussel Sale; Sector = Soth. 10/17/60-134; Butterfield-type Sundials = P.C., D., Drouot 4/26/67-45, Libert et Castor 4/28/82, Drouot 4/7/87; Telescopic Quadrant = NAC; Folding Square = BIR; Protractor = VCW; Graphometers = Chayette 6/28/86, P.C. | probably successor to Langlois; WHI has 30 inches on one side, 80 cm. on the other. | au Niveau à la Sphère; en la Cité; both in Paris. | Daumas 1; Michel 1; Dewhirst; Nachet; RSW. | suggest correction |
| BERNIERES, M. | France, c.1774, OIM | constructed a burning glass for M. Trulaine de Montigny of the Académie des Sciences, Paris. | Paris. | Spargo 1. | suggest correction | |
| BEROSSUS | c.300 B.C., MIM | invented an early sundial, the hemicycle. | Cousins. | suggest correction | ||
| BERQUEZ | England, c.1820, PHIM | Wheel Barometer and clock = Soth.-Chester 3/9/83. | Vere Street, Cavendish Square, London. | RSW. | suggest correction | |
| BERQUIN, JEAN | France, 18th Century, MIM | Ring Sundials = WHI-733, McVitty Coll. | WHI is silver, 1650?, and with leather case. | Bordeaux. | Bryden 16; Hamilton 2; RSW. | suggest correction |
| BERRICK, RALPH | England, c.1770, MIM | rule maker. | Queen Street, Wolverhampton. | Bryden 9. | suggest correction | |
| BERRINGER | England, PHIM | Stick Barometer = X. | London. | Goodison 1. | suggest correction | |
| BERRINGTON, JOHN | England, c.1822, PHIM | Wheel Barometer = X. | signed "J. Berrington, Leicester." | High Street, Leicester. | Goodison 1. | suggest correction |
| BERRY 1 | England, PHIM | Wheel Barometer = X. | Great Windmill Street, Hay Market, London. | Goodison 1. | suggest correction | |
| BERRY 2 | see Newton and Berry; see Newton Son and Berry. | London. | RSW. | suggest correction | ||
| BERRY 3 | England, c.1777, OIM PHIM | optician; succeeded by Matthew Wisker, a barometer maker. | Spurriergate, York. | Goodison 1. | suggest correction | |
| BERRY AND BERRY | England, post-1700, MIM | globe makers; William and E. Berry. | Holborn Court, London. | Taylor 1(331). | suggest correction | |
| BERRY AND MACKAY | Scotland, fl.1879-1975, NIM | Octants = Christie 3/31/83, FRK = RSM. | made clocks and watches; started out as James Berry and Alexander Spence Mackay, 1879-90; Mackay worked alone until his death in 1914; firm taken over in the 1940's by Walter Murray, who may have already been working for the firm; the firm closed in 1975 when Murray died. | Aberdeen. | Clarke et al; RSW. | suggest correction |
| BERRY, A. | England, c.1830, PHIM | Wheel Barometer = Bearne's 3/11/97. | Hertford. | RSW. | suggest correction | |
| BERRY, D. 1 | England, PHIM | Wheel Barometer = X. | Huntingdon. | Goodison 1. | suggest correction | |
| BERRY, D. 2 | England, c.1780, PHIM | Wheel Barometer = Phillips 1/13/76. | Nottingham. | RSW. | suggest correction | |
| BERRY, E. | see William Berry. | suggest correction | ||||
| BERRY, G., AND SON | England, NIM | Sextant = Soth. 12/15/78. | West Hartlepool. | RSW. | suggest correction | |
| BERRY, GEORGE ALLAN | Scotland, fl.1857-86, NIM | son of James Berry; see James Berry and Son, 1857-64; was made a member of the Hammermen Incorporation in 1866. | Aberdeen. | Clarke et al. | suggest correction | |
| BERRY, J. 1 | England, PHIM | Wheel Barometers = X, Soth. 5/18/89. | Soth. signed "J. Berry Berwick St. John"; maybe J. Berry 2, 3 or 4 at different addresses. | 16 Berwick Street, Soho, London. | Goodison 1; RSW. | suggest correction |
| BERRY, J. 2 | England, PHIM | Wheel Barometer = X. | may be J. Berry 1, 3 or 4 at different addresses. | 12 Little Chapple Street, Soho, London. | Goodison 1; RSW. | suggest correction |
| BERRY, J. 3 | England, PHIM | Wheel Barometer = X. | may be same as J. Berry 1, 2 or 4 at different addresses. | 78 Wardover Street, Soho, London. | Goodison 1; RSW. | suggest correction |
| BERRY, J. 4 | England, PHIM | Wheel Barometer = Christie 1/26/90. | may be J. Berry 1, 2 or 3 at different addresses. | 17 Noel Street, Soho, London. | RSW. | suggest correction |
| BERRY, JAMES | Scotland, 1808-90, NIM OIM | Sextant = Christie-SK 5/17/78. | apprenticed to William Spark; admitted to the Hammermen, 1837; made clocks, watches and chronometers; took his son, George Allan Berry, as a partner in James Berry and Son, 1856-64; took Alexander Spence Mackay as partner in Berry and Mackay, 1879-1890; firm lasted until 1975. | 52 Castle Street (1835-52); 53 Marischal Street (1852); 88 Union Street (1853-56); all in Aberdeen. | Bryden 3; Clarke et al; RSW. | suggest correction |
| BERRY, JAMES, AND SON | Scotland, fl.1857-65, NIM OIM | Sextant = Soth. 10/28/86. | James Berry and George Allan Berry, 1857-64; son worked alone, 1866-78. | 88 Union Street (1857-60); 29 Union Street (1861); 29 St. Nicholas Street (1862-64); 59 1/2 Marischal Street (1865); all in Aberdeen. | Bryden 3; Clarke et al; RSW. | suggest correction |
| BERRY, JOH. | England, c.1836, MIM | 14 Jamaica Terrace, Limehouse, London. | O'Mara. | suggest correction | ||
| BERRY, JOHN | England, fl.1738-65, PHIM | Angle Barometer = X. | The Dial near the Cross, Manchester. | Goodison 1. | suggest correction | |
| BERRY, T. | Scotland, PHIM | Stick Barometer = Christie-Glasgow 5/19/82 lot #36. | Aberdeen. | Clarke et al. | suggest correction | |
| BERRY, WILLIAM | England, 1639-1718, MIM | apprenticed to Joseph Moxon of the Weavers' Company in 1656; free of the Company, 1664; globe maker; publisher; his grandson was William Watkins 1; some of the addresses probably the same place; partner with Robert Morden as Morden and Berry, (1669-70). | The Blue Anchor, Middle Row, Holborn, just outside Holborn Bars (1669); The Globe near the New Exchange on the north side of the Strand (1674); at the Globe between Charing Cross and Whitehall (1680); The Globe, Craggs Court near Charing Cross (1681-1700); Holborn Court, between Holborn and Gray's Inn; Sign of the Globe, between Charing Cross and Whitehall; all in London. | Taylor 1(331); Evans 1; Tooley; Tyacke 1. | suggest correction | |
| BERSELIUS, HADRIAN AMEROCCIO | Italy, 1522, MIM | Astrolabe, 1522 = Fry Coll. | Price thought the astrolabe was c.1380; ICA-202; owner? | Michel 2; Price 1; ICA 2; Gunther 1. | suggest correction | |
| BERT, PAUL | France, 1767, MIM | Globe Sundials, stone, 1767 = MADEX-173 & -174 = NMM-Caird; Globe Sundials, ivory, 1767 = Drouot Richelieu 4/28/88. | Michel 1; Dewhirst; NMM 2; RSW. | suggest correction | ||
| BERTHAUD, L'ABBE | France, MIM SIM | Circumferentor = P.C.(1965). | l'Abbé Berthaud. | RSW. | suggest correction | |
| BERTHAUX | France, MIM | Celestial Globe = CNAM-7432; Armillary Sphere = CNAM-7444. | Cons. Nat'l 1; Destombes 4. | suggest correction | ||
| BERTHELEMY, A. | France, 19th Century, MIM OIM | Telescopic Level = La Rochelle 7/16/83. | Berthélémy; succeeded by A. Lepetit. | Paris. | Christie 12/18/74; J.A. Bennett 2; RSW. | suggest correction |
| BERTHERAN, M. | France, c.1560, MIM | Sundial in base of clock = Soth.-NY 6/22/88. | needle in compass box probably is a replacement. | RSW. | suggest correction | |
| BERTHET | France, c.1750, NIM | mounted a micrometer on a quadrant. | Paris. | Daumas 1. | suggest correction | |
| BERTHET, ANDRE | France; Portugal, 1774, MIM | Mechanical Equatorial Sundial, 1774 = Ineichen 10/18/74; Heliochronometer, case = LIM. | "Horloger"; see Berthet; André Berthet. | Lisbon. | RSW. | suggest correction |
| BERTHOUD, FERDINAND | Switzerland; France, 1729-1807, MIM NIM | Tide Timer, 1788 = AMST; Celestial Globe on clock = Hertford House, London. | Paris. | USNM; Mörzer Bruyns 1; Grimaldi (975); Cajori; J.A, Bennett 2. | suggest correction | |
| BERTHOUD, PIERRE-FREDERIC | France, c.1750, MIM | Sundial = Musée de la Chaux-des-Fonds. | Pierre-Frédéric Berthoud. | Couvet. | RSW. | suggest correction |
| BERTHROUD | France, | misreading for Berthoud. | Grimaldi (975). | suggest correction | ||
| BERTIE, GEORGE | USA, fl.1807-08, MIM | Georges Street, Baltimore, Md. | Smart 1. | suggest correction | ||
| BERTIN, JEAN | France, c.1830, PHIM | Steam Apparatus = ADL-M412. | "Bertin inv. No. 175." | Engelmann 1; Michel 1; ADL; RSW. | suggest correction | |
| BERTINI, D. | Italy, 1796, PHIM | Electric Machine, 1796 = Lycée, Lucca. | Italian Inventory. | suggest correction | ||
| BERTINI, MICHELE | Italy, c.1780, MIM | Universal Equatorial Sundial, 1780 = WHI. | Bryden 16; Price 2. | suggest correction | ||
| BERTOLA, ANTONIO BARTOLOMEO | Italy, c.1763, MIM OIM | made astronomical instruments. | Morpurgo 1. | suggest correction | ||
| BERTONI, ANGIOLO | Italy, fl.1850-61, OIM | Florence. | Brenni 1. | suggest correction | ||
| BERUCKER | Germany, c.1768, OIM | made solar microscopes. | Nürnberg. | Clay and Court. | suggest correction | |
| BERVILLE, MATTHIEU | France, c.1690, MIM | Bloud-type Sundials = Wray Sale-138, D.(1964). | Dieppe. | Michel 1; Dewhirst; RSW. | suggest correction | |
| BERZELIUS, JONS JACOB | Sweden, 1779-1848, MIM | Baron Jöns Jacob Berzelius; chemist; secretary to the Academy of Sciences; invented a slide rule for atomic weights, c.1830. | Stockholm. | Pipping 1; RSW. | suggest correction | |
| BESANCENOT | France, 1759, MIM | Sundial, oval, 1759 = NAC. | Besançenot. | Is-sur-Tille. | Michel 3; Nachet. | suggest correction |
| BESERGA | England, | see Monti and Beserga. | Bell 2. | suggest correction | ||
| BESNOS | England, c.1849, MIM | Armillary Sphere = CNAM. | misreading for Desnos. | Paris. | Grimaldi(991). | suggest correction |
| BESOZZI, B. | England, PHIM | Wheel Barometers = X, Christie-SK 10/20/89. | the barometer at Christie was marked "Shaftsbury." | Weymouth; Shaftsbury. | Goodison 1; RSW. | suggest correction |
| BESSARD, TOUSSAINCTS DE | France, c.1574, MIM | invented a canometer to find the meridian and a micrometer for directional measurements; author. | Rouen. | RSW. | suggest correction | |
| BESSLER, JOHANN ERNEST ELIAS | Germany, 1680-1745, PHIM | made a "perpetuum mobile"; called himself "Orffyrius." | Kassel? | USNM. | suggest correction | |
| BESSON, JACQUES | France, c.1567, | author; designed instruments for astronomy, surveying and navigation including the "cosmolabe." | Paris. | O'Neal; Poggendorf; Dawson 216, 1971. | suggest correction | |
| BEST, ROBERT | USA, fl.1811-31, MIM PHIM | repaired philosophical and mathematical instruments; watchmaker. | Cincinnatti, Ohio. | "Antiques", July, 1974. | suggest correction | |
| BESTER, OWEN HIBBARD | USA, 1809-57, MIM OIM PHIM | Washington, D.C. | Smart 1; USNM. | suggest correction | ||
| BETALLI | France, c.1800, PHIM | Wheel Barometer = CNAM. | same as Christophe Bettally. | Paris. | Daumas 1. | suggest correction |
| BETTALLY, CHRISTOPHE | France; England, fl.1770?-88, PHIM | Wheel Barometer and Thermometer = Bute Coll. (1787) = D. (1967); Stick Barometer = X; Vacuum Pump = FLO-1537. | surely same as Betalli; stick barometer is signed "Bettally London"; other signed "C. Bettally fecit London 1787"; T.C.; made physical instruments in glass. | Paris; 1 Charlotte Street, Pimlico (1787); 292 Oxford Street, opposite Stratford Place (1788); both in London. | Goodison 1 and 5; Bonelli 1. | suggest correction |
| BETTALLY, JOSEPHE | France, fl.1768-71, PHIM | Wheel Barometer, 1771 with a Thermometer, 1768 = Christie 6/22/89. | Paris. | RSW. | suggest correction | |
| BETTESWORTH, J. | England, c.1800, MIM | succeeded by William Garrard. | The Naval Academy, Ormond House, Paridise Row, Chelsea, London. | Taylor 2(838); NMM 2. | suggest correction | |
| BETTINI, MARIO | Italy, 1582-1657, MIM | invented instrument for tracing the meridian. | Bologna. | Boffito; Michel 3. | suggest correction | |
| BETTS, JOHN | England, fl.1839-63, MIM | Globe, portable, 1850 = X. | publisher. | 115 Strand; 7 Compton Street Brunswick Square; both in London. | Taylor 2(2075); Tooley. | suggest correction |
| BETTS, THOMAS | England, c.1818, MIM | rule maker. | Inge Street, Birmingham. | Bryden 9. | suggest correction | |
| BEUCKEL | 1763, MIM | Diptych Sundial, wood, 1763 = P.C. | date could be 1768. | RSW. | suggest correction | |
| BEUERLEIN, JOACHIM | misreading for Joachim Deuerlin. | Zinner 1. | suggest correction | |||
| BEVAN, BENJAMIN | England, fl.1804-38, MIM | engineer; modified the Dunn-type accounting slide rule in 1822; invented a self-registering rain-gauge. | Leighton Buzzard, Bushey Heath. | Taylor 2(1084); Delehar 2 and 9. | suggest correction | |
| BEVAN, E. | England, PHIM | Marine Barometer = X. | Goodison 1. | suggest correction | ||
| BEVAN, SYLVANUS | England, c.1817, | invented an improved slide rule. | Taylor 2(1279); G.L'E. Turner 24. | suggest correction | ||
| BEWTON, ARNOLD | England?, 1865, MIM | Terrestrial Globe, 1865, on stand = Lesieur et Le Bars, Le Havre 7/9/90. | RSW. | suggest correction | ||
| BEYER, JOHANN | Germany, 1673-1751, MIM | Celestial Globe, 1718 = KAS. | Hamburg. | Zinner 1; Tooley. | suggest correction | |
| BEYERINCK | Holland, fl.1829-45, OIM | Telescope = LEY. | Leiden. | RSW. | suggest correction | |
| BEYSER, JEAN-DAVID | Germany, 18th Century, MIM | Mechanical Equatorial Sundials = OXF, MEM; Augsburg-type Sundials = Spaulding Coll., P.B. 1/22/54-55, OXF; Sundials, horizontal = OXF, CLU, USNM, MERC-49 (silver), Schuhmann Sale-134, Lempertz 6/14/76; Perpetual Calendars = D.(1972), Soth. 3/27/72. | D. calendar is in lid of case of L.T.M. sundial. | Mannheim. | Maddison 5; Zinner 1; Michel 1 and 3; Daumas 1; Hamilton 1 & 2; Wynter and Turner; USNM; Dewhirst; RSW. | suggest correction |
| BEZARD | France, c.1769, OIM | optician; lens maker. | Quai de l'Horloge, Paris (1769). | Daumas 1; Nachet. | suggest correction | |
| BIANCHETTI, I. | France, c.1850, NIM | Hadley Quadrant = NMM-S.189; Octant = Christie-SK 10/23/87. | T.C. | 1 rue Beauvais, Marseilles. | NMM 2; RSW. | suggest correction |
| BIANCHI 1 | Holland, fl.1740-78, PHIM | made barometers and thermometers. | Amsterdam. | Rooseboom 1; Daumas 1. | suggest correction | |
| BIANCHI 2 | England, PHIM | Wheel Barometer = X; Stick Barometer = X. | probably George Bianchi. | Ipswich. | Goodison 1. | suggest correction |
| BIANCHI 3 | England, PHIM | Wheel Barometer = X. | Manchester. | Goodison 1. | suggest correction | |
| BIANCHI 4 | France, 18th Century, MIM SIM | Graphometer = D.(1980). | rue de Coq, St. Honoré 11, Paris. | Coffeen I; Moskowitz 120. | suggest correction | |
| BIANCHI AND CO. | Holland, pre-1793, MIM OIM PHIM | made solar microscopes, pumps, etc.; by 1793 owners of a fancy-goods shop. | Kalverstraat over de Gapensteeg, Amsterdam. | Mörzer Bruyns 2; Rooseboom 1. | suggest correction | |
| BIANCHI AND PRIMAVESI | Holland, PHIM | Barometer = LEY. | Amsterdam. | RSW. | suggest correction | |
| BIANCHI AND SONS | France, 1831, MIM | worked in 1831. | Paris. | USNM. | suggest correction | |
| BIANCHI, A., AND CO. | England, PHIM | Wheel Barometer = Soth.-S 10/19/89. | RSW. | suggest correction | ||
| BIANCHI, B. 1 | England, PHIM | Wheel Barometer = X. | Portsmouth. | Goodison 1. | suggest correction | |
| BIANCHI, B. 2 | England, PHIM | Wheel Barometer = X. | Tunbridge Wells. | Goodison 1. | suggest correction | |
| BIANCHI, B. 3 | France; Italy?, c.1820, PHIM | see Fioruzzi e Bianchi. | Paris; Piacenza? | Brenni 1. | suggest correction | |
| BIANCHI, BARTHELEMY | NIM | Sextant = CNAM-6692. | Cons. Nat'l 1; Destombes 4. | suggest correction | ||
| BIANCHI, CAMPORINO | Belgium, NIM | Spyglass, ivory = Soth. 12/13/65-95. | Brussels. | RSW. | suggest correction | |
| BIANCHI, F., AND CO. | England, PHIM | Wheel Barometer = X. | Leicester. | Goodison 1. | suggest correction | |
| BIANCHI, G. 1 | England, PHIM | Wheel Barometer = X; Stick Barometer = X. | could be either G. Bianchi 2 or 3 or George Bianchi. | Goodison 1. | suggest correction | |
| BIANCHI, G. 2 | Scotland, PHIM | Stick Barometer = X. | Edinburgh. | Goodison 1. | suggest correction | |
| BIANCHI, G. 3 | England, PHIM | Wheel Barometer = Soth. 7/16/76. | Windsor. | RSW. | suggest correction | |
| BIANCHI, GEORGE | England, fl.1805-16, PHIM | Wheel Barometers = X, Christie-SK 5/8/86; Stick Barometer = X. | all signed "G. Bianchi Ipswich." | St. Clements Street (1805-08); Westgate Street (1809-16); both in Ipswich. | Goodison 1; RSW. | suggest correction |
| BIANCHI, P. | England, PHIM | Wheel Barometer = X; Barometer = Soth. 2/4/77. | wheel marked "Lane End"; other marked "Blandford." | Lane End, Blandford. | Goodison 1; RSW. | suggest correction |
| BIANCHI, PRIMAVESI AND CO. | Holland, c.1771, OIM | made optical instruments. | Amsterdam. | Rooseboom 1. | suggest correction | |
| BIANCHI, V. | Ireland, PHIM | Wheel Barometers = X, D.(1976), Christie-SK 10/20/89. | the barometer at Christie's is marked "Belfast." | Dublin; Belfast. | Goodison 1; RSW. | suggest correction |
| BIANCHII, FILIPPO E XAVIER DI | Italy, fl.1764-66, MIM PHIM | Mechanical Equatorial Sundials = DEU, KEN-1923/404; Equatorial Sundials = VEN (1764), Soth. 5/19/96-46 (1754); Universal Equatorial Sundial, No. 3, 1764 = P. and S. 3/20/96; Air Pump, No. 93, 1766 = PRA. | "Filippo and Xavier Fratelli di Bianchii"; also spelled "Bianchy." | Venice. | Evans 1; Michel 3; Czech. Inventory; D. Bachman (1983); Earle; RSW. | suggest correction |
| BIANCHINI, ANTONIO | Italy, 1564, MIM SIM | Surveying Sector, with dials, 1564 = FLO-2511. | see A.B. 1; clockmaker. | Venice. | Bonelli 1; Michel 2; Price 2. | suggest correction |
| BIANCHINI, FRANCESCO | Italy, 1662-1729, MIM | inventor or maker. | Verona. | Hamilton 2. | suggest correction | |
| BIANCHINI, P. | England, PHIM | Wheel Barometer = D.(1972). | RSW. | suggest correction | ||
| BIANCHY 1 | Austria, 1767, PHIM | Thermometer, 1767 = X. | Vienna. | Daumas 1. | suggest correction | |
| BIANCHY 2 | France, 1785, PHIM | made physical apparatus. | Paris. | Daumas 1. | suggest correction | |
| BIANCHY 3 | Holland, c.1790, PHIM | made barometers. | Daumas 1. | suggest correction | ||
| BIANCHY 4 | see Bianchi. | suggest correction | ||||
| BIANCHY, DI | MIM | Mechanical Equatorial Sundial = P.C. | probably Filippo e Xavier Fratelli di Bianchii, which see. | RSW. | suggest correction | |
| BIANCHY, R. | France, c.1785, PHIM | Barometer = CNAM. | Rue St. Honoré No. 252, Paris. | Middleton 1. | suggest correction | |
| BIANELI | England, 19th Century, PHIM | Stick Barometer = Phillips 9/10/86. | Ipswich. | RSW. | suggest correction | |
| BICKERTON, JOHN | England, c.1735, MIM | Samuel How turned over to him as an apprentice; may have been a member of the Clockmakers' Company. | J. Brown 3. | suggest correction | ||
| BIDAULT, C. | France, 1650, MIM | Equatorial Sundial, case, 1650 = Evans Coll. = OXF; Table of Latitudes = Evans Coll. | au Palais des Galleries, quai de l'Horloge, Paris. | Evans 1; Dewhirst; Nachet; Price 2; Britten; RSW. | suggest correction | |
| BIDAULT, JACQUES | France, post-1762, MIM | Garden Sundial = Picard, Drouot Richelieu, Dec. 11, 1991. | perhaps related to C. Bidault, which see; apprenticed to Clerget. | Quay de l'Horloge, Paris. | RSW. | suggest correction |
| BIDDELL, JONAS | England, c.1756, | apprenticed to John Farmer 2 in the Grocers' Company on Nov. 2, 1756. | Crawforth 7. | suggest correction | ||
| BIDDLE | USA, pre-1776, OIM | repaired telescope now at Library Company, Philadelphia, Pa. | Philadelphia, Pa. | RSW. | suggest correction | |
| BIDDLE, OWEN | USA, 1737-1799, MIM | clockmaker; made a planetarium. | North Ward, Philadelphia; Chester County; both in Pa. | Bedini 1 and 8;; USNM. | suggest correction | |
| BIDER, FRANCIS | England, 1716, MIM | Universal Ring Sundial, 1716 = OXF-Evans. | Evans 1. | suggest correction | ||
| BIDLAKE, JAMES 1 | England, 1767-1805, MIM | also made clocks and watches. | 31 Minories, (until 1782); 16 Sun Street, Bishopsgate Without (1799-1805); both in London. | Taylor 2(572). | suggest correction | |
| BIDLAKE, JAMES 2 | England, fl.1820-27, MIM | watch and clockmaker; son of James Bidlake 1. | 48 (or 8) Chiswell Street, London. | Taylor 2(1489). | suggest correction | |
| BIDSTRUP, JESPER | Denmark; England; Denmark, fl.1762-1802, MIM OIM PHIM | Telescopes = ROS, Soth. 4/27/64-140, D., AUI, Videnskabs- historisk Museum, Aarhus; Mechanical Powers Apparatus = Sor° Akademi, Sor°. | worked first with Nairne and Blunt, 1788; by 1793 was working by himself; had a catalogue; appointed "Royal City Mechanicus" upon his return to Copenhagen. | Copenhagen; 36 St. Martin's Street, Leicester Square, London (1793); Copenhagen. | Brieux 3; Chaldecott 3; Taylor 2(438); Dewhirst; RSW. | suggest correction |
| BIE, C. DE | Holland, c.1689, NIM | Magnetic Compass = D.(1986). | compass maker. | The Hague. | Schück; Coffeen Z. | suggest correction |
| BIEHELER, LANDELINUS | Germany, fl.1781-84, MIM | Celestial Globe, 1781 = FRE; Terrestrial Globe, 1784 = FRE. | Freiburg. | Zinner 1. | suggest correction | |
| BIENNAIS, MARTIN GUILLAUME | France, 1764-1843, MIM | Instrument Set in travel case = Musée Carnavalet; Rule, folding, mother-of-pearl = D. | "orfèvre de Leurs Majestés Imperiales et Royales"; "Me. Tabletier ébeniste"; travel case belonged to Napoleon; rule from travel case of the Duchess d'Otrante; made magnificent traveling cases. | au Singe violet, rue St.-Honoré, No. 283, Paris (1809-19). | "Connaissance des Arts", Oct., 1980; Versailles 11/19/78; RSW. | suggest correction |
| BIENVENU | France, c.1775, PHIM | made physical apparatus. | 18, rue de Rohan, Paris. | Daumas 1; Nachet. | suggest correction | |
| BIETTE | France, c.1820, OIM PHIM | Telescope = P.C. (1973); Marine Barometer = Drouot Richelieu 4/28/88. | Lyon. | Troadec; RSW. | suggest correction | |
| BIFEZZI, G. | Italy, 1835, MIM | Telemeter, 1835 = FGM. | Naples. | Italian Inventory. | suggest correction | |
| BIGAS | England, PHIM | Hydrometer = A-P 3/15/76. | "Patented". | Liverpool. | RSW. | suggest correction |
| BIGG, BENJAMIN | England, c.1679, MIM | apprenticed by turnover to Robert Cooke of the Clockmakers' Company on Feb. 3, 1679. | J. Brown 3. | suggest correction | ||
| BIGGS, B. | England, c.1800, NIM | Octant = P.C.; Sextant = ADL-A249. | Swansea; Cardiff. | Taylor 2(1085); ADL; RSW. | suggest correction | |
| BIGGS, EDMUND | England, c.1695, MIM | apprenticed to John Bellinger 1 of the Clockmakers' Company on Dec. 12, 1695. | J. Brown 3. | suggest correction | ||
| BIGGS, SAMUEL | England, c.1752, | apprenticed to John Urings 2 in the Grocers' Company on March 9, 1752. | Crawforth 7. | suggest correction | ||
| BIGGS, THOMAS | England; USA, fl.1785-1822, MIM NIM OIM SIM | Hadley Quadrant, 1785 = Virgina Historical Society, Richmond, Va.; Octant, 1792 = P.C. | T.C. in Adams' quadrant; apprenticed to Benjamin Condy, up to 1776; soldier, 1776-1781; worked in New York for eight years; returned to Philadelphia; succeeded Benjamin Condy in 1792; made and dealt in instruments. | 32 Well-Fleet Street, London; Philadelphia, Pa.; No. 8 Water Street; 60, facing Beekman's Slip (1786); 32 Wall Street, near the Coffee House; both in New York, N.Y.; 81 South Front Street (1792); 85 South Front Street (1801-06): at the Sign of the Sextant (1815), 66 South Front Street (1807-21); all in Philadelphia, Pa. | Bedini 1 and 8; Smart 1; Gillingham; USNM; D.J. Warner 8; DATM; RSW. | suggest correction |
| BIGNELL | England, PHIM | Wheel Barometer = X. | London. | Goodison 1. | suggest correction | |
| BIGOT, E. | French Guiana, MIM | Cruciform Sundials = MERC-14 (176)= WHI, ADL-DPW47. | may be one sundial, Bryden 16 does not show it, although Hamilton stated that it was sold to Whipple. | Cayenne. | Hamilton 1 and 2; ADL; RSW. | suggest correction |
| BIHLER, JOHANN PHILIP | Germany, c.1750, MIM | Equatorial Sundial = Huelsmann Coll. | hour-plate is star-shaped; fitted case. | Augsburg. | Syndram. | suggest correction |
| BILD, VEIT | Germany, 1484-1529, MIM | astronomer; sundial maker. | Augsburg. | Bobinger 2. | suggest correction | |
| BILDT, BAUKE EISMA VAN DER | Holland, 1753-1831, OIM | Telescopes = LEY, LOS, UTR, Eisinga's House, Franeker, Bom Auctions 1906 & 1910. | succeeded his great-uncle, Jan van der Bildt 1, c.1791. | Franeker. | Rooseboom 1; Mörzer Bruyns 2; Daumas 1. USNM; RSW. | suggest correction |
| BILDT, JOHANNES VAN DER 1 | Holland, 1709-91, OIM | Telescopes = ZUR, UTR; LEY, Eisinga's House, Franeker, Dr. Coopman's House, Franeker (No. 368), LOS, TEY, P.C., Frisian Maritime Museum, etc. | worked with his two sons; his great-nephew, Bauke Eisma van der Bildt succeeded to the business c.1791; full name was Jan Pytters van der Bildt; taught in high school in Franeker. | Franeker. | Rooseboom 1; Daumas 1; Zinner 1; G.L'E. Turner 28; Mörzer Bruyns 2; RSW. | suggest correction |
| BILDT, JOHANNES VAN DER 2 | Holland, 1736-1779, OIM | Telescopes = LEY, AMST, Eisinga's House, Franeker. | son of Jan van der Bildt 1. | Franeker. | Rooseboom 1; Mörzer Bruyns 1 & 2; RSW. | suggest correction |
| BILDT, LUBBERTUS VAN DER | Holland, 1738-80, OIM PHIM | Instruments = LEY, UTR (Physics Dept), Eisinga"s House, Franeker. | Franeker. | Rooseboom 1; RSW. | suggest correction | |
| BILLAUX L'AINE | France, c.1787, PHIM | made physical apparatus; also spelled Billeau and Billiaux; Billaux l'Aîné. | Paris. | Daumas 1; Nachet. | suggest correction | |
| BILLIAUX | France, c.1782, PHIM | see Greppin et Billiaux. | Paris. | A.J. Turner 10. | suggest correction | |
| BILLING, JOSEPH | England, c.1830, OIM | 14 Maryland Street, Birmingham. | Taylor 2(1778). | suggest correction | ||
| BILLING, R. | England, c.1703, MIM | bookseller with G. Briant, may have been instrument makers. | at the King's Head, Cornhill, London. | Taylor 1(536). | suggest correction | |
| BILLINGHURST, ANTHONY | England, c.1672, MIM | apprenticed by turnover to Hilkiah Bedford of the Clockmakers' Company on July 1, 1672. | J. Brown 3; A.J. Turner 9. | suggest correction | ||
| BILLON | France, 1787, MIM | made instrument to draw ellipses. | Paris. | Daumas 1. | suggest correction | |
| BINDA 1 | France, MIM | Cannon Sundials = NOR (2). | Marseilles. | RSW. | suggest correction | |
| BINDA 2 | France, PHIM | Wheel Barometer = Versailles 4/17/83. | "Opticien". | RSW. | suggest correction | |
| BINDA, GIOVANNI | England, PHIM | Wheel Barometer = D.(1973). | York. | RSW. | suggest correction | |
| BINGHAM | England, c.1825, | Captain, R.N.; invented a perpetual log. | 22 Arundel Street, Strand, London. | Taylor 2(1779). | suggest correction | |
| BINGHAM, CHARLES | England, fl.1808-18, MIM | Table of Equation of Time, silver = BM-1897/3/15-2. | signed "C. Bingham"; Price thought London and 18th Century; made sundials. | Ann Street, Birmingham. | Taylor 2(1779a); Bryden 9; Price 3; Ward 4. | suggest correction |
| BINGLEY, WILLIAM, AND SON | England, 1808-18, PHIM | made plates for batteries and piles. | Bishopgate Street, Islington, Birmingham. | Bryden 9. | suggest correction | |
| BIOLA, B. | England, PHIM | Wheel Barometer = X. | Cambridge. | Goodison 1. | suggest correction | |
| BIOLO, B. | England, PHIM | Wheel Barometer = X. | Norwich. | Goodison 1. | suggest correction | |
| BION FILS | France, | son of Nicholas Bion. | Paris. | Daumas 1. | suggest correction | |
| BION, L. | MIM | Universal Ring Sundial, case = Soth. 5/19/86-64. | possibly Nicholas Bion. | RSW. | suggest correction | |
| BION, NICHOLAS | France, 1652-1733, MIM | his wide range of very well made instruments is illustrated in his book of 1709 on the construction and use of mathematical instruments; his production was very large and examples can be seen in numerous museums. | his book was translated into English in 1723 by Stone, and into German in 1717 by Doppelmayer; "Ingénieur du Roi pour les Instruments de Mathématique"; T.C.; Lordelle was successor. | quay de l'Horloge du Palais à l'enseigne du Soleil d'or (1699-1702 and 1708); au Quart de Cercle Géométrique sur le quay de l'orloge du Palais (1704); both in Paris. | Daumas 1; Michel 1 and 2; Maddison 1 and 5; Josten; Bonelli 1; Price 3; Ward 4; NMM 2; USNM; Wynter 1; Hamilton 2; Tooley; Dewhirst; Moskowitz 109; Calvert 2; Engelmann 1; DSB; J.A. Bennett 2; Bryden 16; ADL; Syndram; Nachet; RSW. | suggest correction |
| BIRCH, WYRLEY | England, MIM | Vertical Plate Dial = Evans Coll.= OXF. | Evans 1; Dewhirst. | suggest correction | ||
| BIRD, JOHN | England, 1709-76, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums including miniature sextant, ADL-A288, mural quadrants at Technical Museum, Milan and NMM (1750), theodolite at Palermo Observatory, meridian telescope at MLL, stick barometer and thermometer at Herschel Home Museum, Bath; etc. | apprenticed to Jonathan Sisson 2 in 1740; worked for him and George Graham; author; last great instrument maker to divide his scales by hand; T.C.; opposed Peter Dollond`s patent. | Durham (1709-40); Sea Quadrant, Court Gardens; Sea Quadrant near the New Exchange Buildings (1748-63); both in Strand, London. | Taylor 2(232); Goodison 1; Middleton 1; Maddison 1; Mörzer Bruyns 1; Stimson 2; Moskowitz 4 & 7; USNM; King 1; ADL; RSW; Daniel; Pipping 1; G.L'E. Turner 24; Garcia 1; DNB; DSB; J.A. Bennett 2; Crawforth 1; de Rijk; Coffeen 11; A.J. Turner 10. | suggest correction |
| BIRD, THOMAS | England, c.1822, OIM | High Street, Sheffield. | Taylor 2(1490); Dewhirst. | suggest correction | ||
| BIRDSTRUP, J. | misreading for Jesper Bidstrup. | Taylor 2(438); Dewhirst; Chaldecott 3; RSW. | suggest correction | |||
| BIRKHEAD, JOHN | England, c.1722, MIM | apprenticed to Joseph Smith 1 of the Clockmakers' Company on July 2, 1722. | J. Brown 3. | suggest correction | ||
| BIRNIE, JOHN | Ireland, fl.1775-85, MIM | Universal Ring Sundial = Bigger Coll. | clockmaker. | Templepatrick, Co. Antrim. | Bigger; Baillie 1. | suggest correction |
| BISCHOFF, J.P. | Germany, fl.1780-90, MIM | Heliochronometer = Huelsmann Coll.; Instrument = DEU. | Ansbach. | Syndram; RSW. | suggest correction | |
| BISHOP 1 | England?, PHIM | Wheel Barometer = APS. | London? | Multhauf 1. | suggest correction | |
| BISHOP 2 | England, PHIM | Wheel Barometer = X. | see John Bishop. | Sherborne. | Goodison 1; Baillie 1. | suggest correction |
| BISHOP, JAMES | Scotland, c.1794?, PHIM | Stick Barometers = X, Christie-SK 5/15/96. | clockmaker; X instrument signed "Jas. Bishop Edinburgh"; Christies signed "Jas. Bishop Musselburgh." | Edinburgh. | Goodison 1; Baillie 1; RSW. | suggest correction |
| BISHOP, JOAQUIM | USA, fl.1845-57, MIM NIM PHIM | made philosophical and chemical instruments. | Philadelphia, Pa. | USNM. | suggest correction | |
| BISS, JOHN | England, c.1746, | apprenticed to John Farmer 2 in the Grocers' Company on Oct. 14, 1746. | Crawforth 7. | suggest correction | ||
| BISSAKER, ROBERT | England, fl.1642-54, MIM | Slide Rule, wood, 1654 = KEN. | made shipbuilder's rule. | Ratcliff over against the Red Lyon Tavern, London. | Bryden 9; Taylor 1(200); Dewhirst; Daumas 1; Clay and Court; A.J. Turner 10. | suggest correction |
| BISSEKER | see Bissaker. | suggest correction | ||||
| BITHRAY, STEPHEN | England, fl.1827-60, MIM NIM OIM PHIM | Wheel Barometer = Christie-SK 1/22/88; Stick Barometers = X, Heathcote Ball 12/14/90, Phillips 10/5/76; Telescopes = D.(1982), Soth.-West Sussex 6/21/83; Compass Sundial = KEN-1947-280; Sextant with Telescope = Soth. 11/13/61-70; Universal Equatorial Sundial, case = Soth. 3/25/86. | also made microscopes; "Bithray successor to J. Smith, Royal Exchange, London." | North Piazza (or North Gate), 29 Royal Exchange, London. | Taylor 2(1491); Goodison 1; Dewhirst; Clay and Court; Lake Forest, Ill. Antique Show, June 1982; RSW. | suggest correction |
| BITTERLIN | Germany, MIM | Compass = Strasbourg. | Colmar. | Evans 1. | suggest correction | |
| BIZOT, J.L. | France, 1702-81, MIM | Vertical Dial = House, Faubourg Tarragnoz, Besançon, 1757; Floor Dial = Madeleine Church, Besançon. | Bizot was counselor to the Presidial of Besançon; vertical dial was destroyed in 1880. | Besançon. | Gatty; COMP Vol. 1, No. 2. | suggest correction |
| BLACHFORD AND CO. | England, NIM | probably Robert and William Blachford. | Minories, London. | Taylor 2(1086). | suggest correction | |
| BLACHFORD AND IMRAY | England, fl.1836-42, NIM OIM PHIM | Gunter Rule, sliding = D.(1980); Wheel Barometer= Christie-SK 5/15/96. | Robert Blachford and James Imray were partners, 1836-42. | 116 Minories; Navigation Warehouse; both in London. | Taylor 2(1086); Brewington 1; O'Mara; Moskowitz 120; RSW. | suggest correction |
| BLACHFORD, ROBERT | England, fl.1804-42, NIM OIM | Telescope = PEA; Sextant = D.(1989). | signed "Blachford"; worked with William Blachford at the Warehouse in the Minories; it was Blachford and Co. at Leadenhall Street; James Imray joined him in 1836. | Navigation Warehouse, Little Tower Hill (1804-20); 137 Minories 1805; 114 Minories (1810-17); 79 Leadenhall Street (1821-25); 116 Minories (1836-40); all in London. | Taylor 2(1086); Brewington 1; Moskowitz 120; O'Mara; RSW. | suggest correction |
| BLACHFORD, WILLIAM | England, c.1830, OIM | worked with Robert Blachford in the Minories; perhaps Blachford and Co. | Minories, London. | Taylor 2(1086). | suggest correction | |
| BLACKBURN | England, | see Moffett and Blackburn; T.C. | Calvert 2. | suggest correction | ||
| BLACKBURN, CUTHBERT | England, fl.1847-48, PHIM | see Johnson and Blackburn; barometer and thermometer maker. | 34 Hatton Garden (1847-48); 7 Alfred Street, City Road (1848); both in London. | Goodison 1; Bell 2. | suggest correction | |
| BLACKBURNE, R. | England, c.1850, NIM | Mariner's Journalets = P.C.(1986), D.(1986). | plotting device; D. also marked "aBn.", letters being in reverse. | London. | Multhauf 3; Coffeen 12. | suggest correction |
| BLACKIE | England, c.1825, OIM | microscope maker. | Clay and Court. | suggest correction | ||
| BLACKIE, WILLIAM | Scotland, fl.1834-38, OIM | made jewel lenses for microscopes. | Edinburgh. | Bryden 3. | suggest correction | |
| BLACKWELL, J. | England, c.1820, OIM | Telescope = Frau Dr. Gustav Bloch Coll., Vienna. | watchmaker. | 43 Plumben Street, City Road, London. | Britten; RSW. | suggest correction |
| BLACKWOOD, W. AND J.T. | England, NIM | Octant = Christie 3/29/60-9. | North Shields. | Morrison-Low 1; RSW. | suggest correction | |
| BLADEL, JOSEPH | Germany?, 18th Century, MIM | Crescent Sundial = ZAG. | Zinner 1. | suggest correction | ||
| BLADO- | England, c.1800, NIM | name appears on a Hadley's quadrant shown on Thomas Swann's T.C.; may be owner or maker. | Crawforth 1. | suggest correction | ||
| BLADON | see Bleyghton. | Taylor 1. | suggest correction | |||
| BLAEU, WILLEM JANSZOON | Holland; Italy, 1571-1638, MIM | he made many celestial and terrestrial globes of different sizes including a 67.7 cm. celestial globe, 1640 = ADL-M440, a printed astrolabe, telluriums to be found at LEY, BAU, WOL, KAS and AMST, etc.; a mural quadrant at LEY. | pupil of Tyche Brahe on Hven; designed a Copernican armillary sphere; dated globes range from 1602-40. | Alkmaar; Amsterdam; Venice. | Koman; Rooseboom 1; Zinner 1; Stevenson; Gunther 1; Bonelli 1; Michel 2; Daumas 1; Belgian and Italian Inventories; Millburn 5; Wynter 1; Mörzer Bruyns 1 and 2; NMM 2; DSB; ADL; T. Campbell; Yonge; RSW. | suggest correction |
| BLAGRAVE, JOHN | England, b.1558? d.1612, | designed many fine astronomical and surveying instruments, including his Mathematical Jewel, Uranical Astrolabe, three-legged compass, running staff, armillary sphere, etc; author. | Reading. | Taylor 1(52); Dewhirst; Gunther 1 and 4; Michel 1, 2 and 3; Engelmann 1; D. King; DNB; ADL; John Collins; Blundeville; John Palmer; RSW. | suggest correction | |
| BLAIR | USA, | see Booth, Garrett and Blair. | USNM. | suggest correction | ||
| BLAIR, ARCHIBALD | Scotland, c.1827, OIM | 16 Broughton Place, Edinburgh (1827). | Bryden 3. | suggest correction | ||
| BLAIR, H.G., AND CO. | England, fl.1829-60, NIM | T.C. in OOM Hadley octant case; compass adjusters; made chronometers; opticians. | Bristol (1829); 95 Bute Street, Cardiff (1860). | Bryden 9; Calvert 2; Crawforth 1; RSW. | suggest correction | |
| BLAIR, ROBERT | Scotland, fl.1783-1828, | invented the aplanatic telescope. | Edinburgh. | Taylor 2(802). | suggest correction | |
| BLAKE, JOHN | England, fl.1766-1820, MIM | apprenticed to John Urings 2 in the Joiners' Company, July 23,1752; free in the Company, May 6, 1766; took apprentices. | near Hermitage Bridge, near Broad Street, Ratcliff (1766-73); New Ratcliff (1774-76); near Ratcliff Cross (1801); near Brewers Meeting, Stepney (1820); all in London. | Crawforth 7. | suggest correction | |
| BLAKELEY, BENJAMIN | England, fl.1832-36, MIM PHIM | 11 High Street, Lambeth, London. | Taylor 2(1780); O'Mara. | suggest correction | ||
| BLAKELY | England, c.1780, MIM | Drawing Instrument Set = NMM. | London. | NMM 2. | suggest correction | |
| BLAKENE | England, 1342, MIM | Astrolabe, 1342 = BM-1853/11/4-1. | ICA-292. | Gunther 1; Price 1 and 3; Ward 4; ICA 2; Michel 3; Dewhirst. | suggest correction | |
| BLAKENEY | see Cameron and Blakeney. | RSW. | suggest correction | |||
| BLAKENEY AND CO. | England, NIM | Octant, brass with ivory scale = Christie-SK 10/6/83. | Sunderland and Howe. | Morrison-Low 1; RSW. | suggest correction | |
| BLAKENEY, J.B., AND CO. | England, PHIM | Stick Barometer = OMM. | see J.W. Blakeney and Co. | South Shields. | RSW. | suggest correction |
| BLAKENEY, J.W., AND CO. | England, PHIM | Stick Barometer = VNN. | see J.B. Blakeney and Co. | Hull and Sutherland. | RSW. | suggest correction |
| BLAKEY, G.H. | England, | Master, R.N.; invented a stadiometer, c.1850; instrument made by W. Heath, Devonport. | G.L'E. Turner 24. | suggest correction | ||
| BLAKSLEE, ZIBA | USA, 1768-1834, MIM SIM | made surveying instruments, clocks and bells. | Newtown, Conn. | Bedini 1; Smart 1. | suggest correction | |
| BLANC, JACQUES | Switzerland, PHIM | Money Balances = Stadtmuseum, Meissen. | Geneva. | RSW. | suggest correction | |
| BLANCHINI, ANTONIUS | see Antonio Bianchini. | Bonelli 1. | suggest correction | |||
| BLANCKE BZ., HENDRIK | Holland, fl.1816-26, NIM | compass maker. | Amsterdam. | Mörzer Bruyns 2. | suggest correction | |
| BLAND, EDWARD | England, c.1668, | apprenticed to Walter Hayes of the Grocers' Company on Aug. 19, 1668. | J. Brown 1. | suggest correction | ||
| BLAND, JOSEPH | England, c.1700?, MIM | diallist. | Beeston, Nottinghamshire. | Taylor 1(516). | suggest correction | |
| BLASER, JACOB | Switzerland, MIM | Hohenmesscheibe = Stuker 11/22/66. | Berne. | RSW. | suggest correction | |
| BLASET | France, fl.1769-72, OIM | optician. | Paris. | Daumas 1; Nachet. | suggest correction | |
| BLATCHFORD AND IMRAY | see Blachford and Imray. | O'Mara. | suggest correction | |||
| BLATON | see Bleyghton. | Taylor 1(163). | suggest correction | |||
| BLATT, I. | England, 20th Century?, PHIM | Stick Barometers = D.(1975), K. & C. 12/12/73. | Brighton. | RSW. | suggest correction | |
| BLATTNER, JACOB | Switzerland; USA, 1812-88, MIM SIM | Surveying Compasses = P.C.; Clark County Historical Museum, Vancouver, B.C., Missouri Historical Society, St. Louis, D.(1990), D.(1987). | Berne; St. Louis, Mo. | USNM; Smart 1; Coffeen 16; RSW. | suggest correction | |
| BLAUWE, P.D. | Belgium, 1777, MIM | Perpetual Calendar, disc, 1777 = BM-1901/11/15-16. | Gend. | Price 3; Ward 4. | suggest correction | |
| BLAVET | France, 1769, OIM | made lenses and mirrors. | Quai de l'Horloge, Paris. | Nachet. | suggest correction | |
| BLAXAM, RICHARD | England, 1651, MIM | Quadrant, silver, 1651 = BM-1855/5/9-1 (destroyed). | also has monogram of "B." over "RH."; usually listed erroneously as "Bloxham." | Price 3; Ward 4; Taylor 1(250); Clay and Court; Dewhirst. | suggest correction | |
| BLAYTON, EDWARD | England, c.1612, | apprenticed to Elias Allen of the Grocers' Company on July 7, 1612. | J. Brown 1. | suggest correction | ||
| BLENAERTS, I. | France, 1770, MIM | Sundial, 1770 = OXF. | Malines. | Michel 3. | suggest correction | |
| BLENKINSOP, JOHN | England, c.1793, | apprenticed to Dudley Adams of the Grocers' Company on July 4, 1793. | J. Brown 1. | suggest correction | ||
| BLENLER | misreading for Bleuler. | K. and C. 3/28/73. | suggest correction | |||
| BLEUBER | misreading for Bleuler. | Christie 2/8/79. | suggest correction | |||
| BLEULER, JOCK | Globe, miniature = D.(1997). | misreadimg for John Bleuler. | ATG 10/14/97. | suggest correction | ||
| BLEULER, JOHN | England, c.1757-1829, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums , including a microscope, 1788, sextants, an orrery, sundials, an ivory thermometer, a barometer, Miniature Terrestrial Globe, etc. | apprenticed to Henry Raines Shuttleworth of the Spectacle- makers' Company in 1771; free of the Company, Oct. 7, 1779; Master of the Company 1792, 1795, 1811; worked with Shuttleworth until 1791; succeeded to Thomas Whitford's business, 1791; T.C., optician. | Mr. Shuttleworth's, 23 Ludgate Street; 27 Ludgate Street, (1791); both in London. | Taylor 2(687); Daumas 1; Brewington 1; Dewhirst; Crawforth 1; Moskowitz 105; Calvert 2; Court and von Rohr 3(200); USNM; J.A. Bennett 2; Sotheby's 5/11/94; RSW. | suggest correction |
| BLEWLER | misreading for Bleuler. | Brewington 1. | suggest correction | |||
| BLEYGHTON, JOHN | England, fl.1630-34, MIM | may be the same as John Blighton 1. | near Bull Head Tavern in Tower Street, London. | Taylor 1(163); Dewhirst; Evans 1; J. Brown 1. | suggest correction | |
| BLIGHTON, JOHN 1 | England, fl.1620-54?, MIM | apprenticed to Elias Allen of the Grocers' Company; free of the Company on Aug. 16, 1620; may be John Bleyghton. | J. Brown 1. | suggest correction | ||
| BLIGHTON, JOHN 2 | England, fl.1654-, MIM | free of the Grocers' Company by Patrimony on Aug. 9, 1654; might mean that his father, John Blighton 1, had died and thus the last three apprentices in his father's list would have been his. | J. Brown 1. | suggest correction | ||
| BLIGNY, AUGUST | 18th Century, MIM SIM | Carpenter's Square with pivoted index = LOS. | USNM; RSW. | suggest correction | ||
| BLISS AND CO. | USA, c.1845, NIM | Bearing Sight Instrument = MYS. | New York, N.Y. | RSW. | suggest correction | |
| BLISS AND CREIGHTON | USA, c.1845, MIM NIM SIM | John Bliss 1 and Creighton. | New York City. | USNM. | suggest correction | |
| BLISS, JOHN (1), AND CO. | USA, fl.1845-78, MIM NIM PHIM SIM | Marine Compasses = PMS, Nat'l Museum of Canada, D.(1978); Surveying Compass = USNM; Bliss Taffrail Log = D.(1971). | log patented 1864 and 1878.; started as Bliss and Creighton; T.C. | 2 Burling Slip; 128 Front Street, between Wall and Pine; all in New York, N.Y. | USNM; Brewington 1; Moskowitz 132; J.A. Bennett 2; RSW. | suggest correction |
| BLISS, JOHN 1 | USA, 1795-1857, MIM NIM SIM | Surveying Compasses = D.(1960); Marine Compass = Glenbow Museum, Canada; Alidade = D.(1997). | became John Bliss and Co. in 1845. | 42 Fulton Street, New York, N.Y. | USNM; Moskowitz 103; Brewington 1; Bedini 6; J.A. Bennett 2; MAD June 1997. | suggest correction |
| BLISS, JOHN 2 | USA, fl.1840-78, NIM | New York, N.Y. | J.A. Bennett 2. | suggest correction | ||
| BLISS, MOSES BRIDGMAN | USA, 1798-1885, MIM | Garden Sundial with compass and analemma = D.(1980). | sundial registered in Maine. | Mass.; Maine; Wis. | Moskowitz 120. | suggest correction |
| BLOCH, ABRAHAM | Germany, 1583, MIM | Calendar Plate, 1583 = MUN-1294. | Bayreuth. | Zinner 1. | suggest correction | |
| BLOCK, FRANCIS | England, c.1689, MIM | apprenticed to John Bellinger 1 of the Clockmakers' Company on July 18, 1689. | J. Brown 3. | suggest correction | ||
| BLOCKER, SYMEN DIRCKXSEN | Holland, c.1626, MIM | marked on mariner's astrolabe at SKO, (NMM-13); thought to be owner; copy of it is at STK. | Waters 1; A. Stimson 3; Mörzer Bruyns 2. | suggest correction | ||
| BLOK, TJEPKE | see Keimpe Zeilmaker en Tjepke Blok. | Rooseboom 1. | suggest correction | |||
| BLOMBERG, MARTINUS | Sweden, c.1575, MIM | Horizontal Sundial, silver = NOR-81.147. | Stockholm. | Swedish Exhib. Cat., 1952; RSW. | suggest correction | |
| BLOND, C. | misreading for C. Bloud. | Pugsley Sale. | suggest correction | |||
| BLOND, C.H. | misreading for C. Bloud. | Stewart, et al. | suggest correction | |||
| BLONDEAU | France, 18th Century, MIM | Square = Spitzer-2869; Level = Spitzer-2824 = And.-Spitzer Sale-5; Universal Ring Sundial = MADEX-218 = CNAM; Sector = ADL-M89. | universal ring sundial had five sundials added at a later time and is signed "Blondeaux"; could be B., or Nicholas or Roch Blondeau. | Paris. | Daumas 1; Cons. Nat'1 1; Destombes 4; Hamilton 2; ADL; RSW. | suggest correction |
| BLONDEAU, B. | France, 18th Century, MIM | sundial maker. | Paris. | Daumas 1. | suggest correction | |
| BLONDEAU, NICOLAUS | France; Italy, fl.1694-1706, MIM SIM | Universal Ring Sundials = CNAM, Nouveau Drouot 5/20/88, D.(1986), OXF-B112, TIM, Drecker Coll.= P.C., etc.; Military Protractor = ADL-M125; Sector, 1694 = OXF; Pair of Dividers, = NMM (1694); Compass = P.C.(1965); Surveying Quadrant, 1695 = P.C.; Ellipsometer Track = HAK; Gunnery Calipers = MAA. | calipers signed "N. Blondo"; OXF sector signed "Nicolaus Blondo fecit" (the final "o" has an acute accent over it); the Nouveau Drouot and D.(1986) universal ring sundials all have an inner rotating ring divided into 15-minute intervals, to give Italian or Babylonian hours as well as local suntime. | Paris (1694-95); Naples (1706). | Daumas 1; Engelmann 1; Michel 3; Gunther 2; Josten; NMM 2; Coffeen 12; ADL; RSW. | suggest correction |
| BLONDEAU, PETRUS | see Petrus Blondeus. | Daumas 1; Michel 3. | suggest correction | |||
| BLONDEAU, ROCH | France, fl.1664-90, MIM SIM | Sector, 1670 = Soth. 12/19/66-53; Rule, 1668 = CNAM; Butterfield-type Sundials = OXF-B71 and B72, WHI (silver) (1673), MADEX-91 = NMM (1670), Christie 2/13/68-38, LEY, ADL-M89; Rule, folding, silver, 1670 = A-P 3/15/76; Horizontal String-gnomon Sundial, 1667 = WHI; Pocket Sundial, 1664 = D.(1994); etc. | "ingénieur du roi en instruments des mathématiques." | à l'enseigne de la Boussole, Quai du Grandcours-d'Eau, Ile de la Cité, Paris (1665). | Daumas 1; Michel 1; Dewhirst; Engelmann 1; Evans 1; Josten; Bryden 11 and 16; Coffeen 46; ADL; RSW. | suggest correction |
| BLONDEAUX | see Blondeau. | MADEX. | suggest correction | |||
| BLONDEL ET MELLY | Switzerland, 1840, MIM | Zakhorloge, 1840 = AMST. | Geneva. | Mörzer Bruyns 1. | suggest correction | |
| BLONDEL, HENRY | 1707, MIM | Sundial, copper, 1707 = P.C. | for 48°. | RSW. | suggest correction | |
| BLONDEUS, PETRUS | France; Italy, c.1700, MIM | Recipiangle = ADL-M107. | the instrument is signed "Petrus Blondeus Gall. fecit Romae"; he was a Frenchman working in Rome; the invention of the recipiangle is credited to Silvius Maggirius. | Rome. | Engelmann 1; Daumas 1; Michel 3; ADL; RSW. | suggest correction |
| BLONDO, NICOLAUS | see Nicolaus Blondeau. | RSW. | suggest correction | |||
| BLONO, NICOLO | Italy, MIM | Instrument = NMM. | probably Nicolaus Blondeau. | Naples. | NMM 2; RSW. | suggest correction |
| BLOUD | many Bloud-type sundials are signed "Bloud"; could be by Charles, Charles le Jeune, Gabriel, Jacques or Jean Bloud. | suggest correction | ||||
| BLOUD, CHARLES | France, fl.1653-80, MIM | Bloud-type Sundial, large, 1653 = HAR; a great number of his portable sundials are found in numerous collections, including ADL, WHI, OXF, etc. | Huguenot; he invented a magnetic azimuth sundial now known as the Bloud-type; they were usually of ivory but a few tortoise- shell ones exist; a sliding hour scale within the compass box is adjusted to the time of year by turning the volvelle on the back; when the sundial is aligned with the sun, the compass needle points to the proper hour; usually signed "Fait et Invent par Charles Bloud à Dieppe" on back plate. | Dieppe. | Michel 1 and 3; ADL; Syndram; Bryden 16; Daumas 1; Maddison 1 and 5; Josten; Vivielle 1; Monreal; Price 2 and 3; Ward 4; USNM; NMM 2; Tardy; Nachet; Hamilton 1; T. Murdock; RSW. | suggest correction |
| BLOUD, CHARLES, LE JEUNE | France, c.1700, MIM | Diptych Sundials, ivory = WUP, Lempertz 4/28/61, Christie 11/24/83; Bloud-type Sundial, ivory = Soth. 11/13/61-81. | Dieppe. | RSW. | suggest correction | |
| BLOUD, GABRIEL | France, c.1666, MIM | Bloud-type Sundials, ivory = ADL-N20, MADEX-168 = Musée, Dieppe, MERC-88, PMM, etc.; Diptych Sundial, ivory = P.C. | probably son or brother of Charles Bloud. | Dieppe. | Michel 3; Hamilton 1 and 2; ADL; RSW. | suggest correction |
| BLOUD, I. | France, c.1670, MIM | Horizontal Sundials = BM, Soth. 12/12/55/ (ivory). | BM gnomon is for 50° latitude; maybe Jacques or, less likely, Jean Bloud. | Ward 4; RSW. | suggest correction | |
| BLOUD, JACQUES | France, c.1666, MIM | Bloud-type Sundial, ivory = MERC-60. | possibly son or brother of Charles Bloud. | Dieppe. | Hamilton 1 and 2; RSW. | suggest correction |
| BLOUD, JEAN | France, c.1690, MIM | Horizontal Sundial, ivory and silver = OXFB-201. | Dieppe. | Maddison 5. | suggest correction | |
| BLOUD, KAREL | France, MIM | Montfoort. | Evans 1. | suggest correction | ||
| BLOW, EDMUND | England, fl.1704-38, MIM NIM | Napier's Bones, 1715 = OXF; Backstaff, 1736 = WHI. | apprenticed to Grace Wells in the Joiners' Company, Aug. 6, 1695; free in the Company, June 13, 1704; took apprentices; the bones were made for Mr. Julius Deeds; the backstaff was made for James M'Culloch. | Golden Quadrant, Plow Alley, Union Stairs, Wapping; Virginia Street; both in London. | Taylor 1(570) and 2(14); Dewhirst; Crawforth 7; RSW; J.A. Bennett 2. | suggest correction |
| BLOW, F. | see Edmund Blow. | suggest correction | ||||
| BLOXAM, JAMES MACKENZIE | England, 1843, | invented depleidoscope in 1843, made and sold by E.J. Dent who named the instrument. | Coffeen; G.L'E. Turner 24. | suggest correction | ||
| BLOXHAM, RICHARD | misreading for Richard Blaxam. | Taylor 1(250); Price 3; Dewhirst; Clay and Court. | suggest correction | |||
| BLOYD, C. | misreading for C. Bloud. | Bernal Sale. | suggest correction | |||
| BLUNDY, CHARLES | England; USA, fl.1753-60, PHIM | made or sold thermometers. | London; Church Street, Charleston, S.C. | Bedini 1. | suggest correction | |
| BLUNT 1 | see Nairne and Blunt. | suggest correction | ||||
| BLUNT 2 | England, OIM | Spyglass = USNM. | could be Edward or Thomas Blunt. | London. | USNM. | suggest correction |
| BLUNT AND CO. | USA, fl.1868-78, MIM NIM OIM PHIM SIM | George William Blunt; succeeded Blunt and Nichols. | New York, N.Y. | Moskowitz 103; Brewington 1. | suggest correction | |
| BLUNT AND NICHOLS | USA, fl.1866-68, MIM NIM OIM PHIM SIM | Edmund Blunt 2, F.M. Nash and John H Nichols were partners in Blunt and Nichols; succeeded by Blunt and Co., in 1868; Nichols was the Blunts' uncle. | New York, N.Y. | Smart 1. | suggest correction | |
| BLUNT AND SON 1 | England, 1802 and 1814, MIM NIM OIM PHIM SIM | Thomas Blunt 1 and possibly William Blunt or Thomas Blunt 2. | London. | Wess 1. | suggest correction | |
| BLUNT AND SON 2 | England, fl.1822-24, MIM NIM OIM PHIM SIM | Thomas Blunt 1 and Edward Blunt. | London. | Wess 1. | suggest correction | |
| BLUNT, CHARLES 1 | England, fl.1811-18, MIM NIM OIM SIM | Surveying Compass = Soth. 4/22/65-53; Instrument = NMM; Alt-azimuth Quadrant = WHI; Telescope, single draw = Christie-SK 4/14/89. | T.C.; made sextants, alt-azimuth circles and pocket theodolites; compass is signed "C. Blunt." | Cornhill; 38 Tavistock Street (1817); both in London. | Taylor 2(1281); Wess 1; J.A. Bennett 2; RSW. | suggest correction |
| BLUNT, CHARLES 2 | Sir Charles Blunt; marked on a sundial, ADL-T22, which is signed "H.C. 1591"; it is the work of D.B. Sheahan of New York, N.Y. c.1900. | ADL; RSW. | suggest correction | |||
| BLUNT, E. | England or USA, OIM | Telescope = MYS. | could be Edmund or Edward Blunt. | RSW. | suggest correction | |
| BLUNT, E. AND G.W. | USA, fl.1826-66, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums. | Edmund (1) and George William Blunt, sons of Edmund March Blunt; manufactory at Elizabeth, N.J., listed as being formerly Hermann Wendt (1859). | 149 Fly Market Street (1826); Maiden Lane; 179 Water Street, corner of Burling Slip and West Hooker Street; all in New York, N.Y. | Moskowitz 103; Smart 1; Brewington 1; USNM; Bedini 8; RSW; J.A. Bennett 2; D.J. Warner 10; DATM. | suggest correction |
| BLUNT, EDMUND 1 | USA, 1799-1866, MIM NIM OIM PHIM SIM | son of Edmund March Blunt; older brother and partner of George William Blunt; see E. and G.W. Blunt. | New York, N.Y. | Smart 1; Moskowitz 103; J.A. Bennett 2; D.J. Warner 10. | suggest correction | |
| BLUNT, EDMUND 2 | USA, 1842-94, MIM NIM OIM PHIM SIM | son of Edmund Blunt 1; partner in Blunt and Nichols with F.M. Nash and John H. Nichols, 1866-68; this firm became Blunt and Co. in 1868, and Edmund was succeeded by his brother, William Sinclair Blunt at that time; he established the New York Optical Works that same year. | 16 Burling Slip, New York, N.Y. (1868-94). | Smart 1 | suggest correction | |
| BLUNT, EDMUND MARCH | USA, 1770-1862, MIM NIM | Nautical Compass = USNM. | publisher; set up chart and quadrant shop, 1812; his sons, Edmund (1) and George William Blunt, carried on the firm; Warner 12 says that son-in-law, William Hooker, took over 202 Water Street in 1819. | Newburyport, Mass. (1793-1811); at the Sign of the Quadrant, 202 Water Street, corner of Beekman Slip, New York, N.Y. (1811-62). | USNM; Brewington 1; Bedini 8; D.J. Warner 10 and 12. | suggest correction |
| BLUNT, EDWARD | England, c.1828, MIM PHIM | Barometer = Christie 8/2/72. | son of Thomas Blunt 1; could be Blunt and Son, 1822-24; free by Patrimony in 1825; took over the business; barometer is signed "E. Blunt"; spirit level signed "Pool-London." | 22 Cornhill, London. | O'Mara; Wess 1; RSW. | suggest correction |
| BLUNT, GEORGE WILLIAM | USA, 1802-78, MIM NIM OIM PHIM SIM | younger son of Edmund March Blunt and younger brother of Edmund Blunt 1; see E. and G.W. Blunt. | New York, N.Y. | Smart 1; Brewington 1; Moskowitz 103; Bedini 8; J.A. Bennett 2; D.J. Warner 10. | suggest correction | |
| BLUNT, JOHN | England, c.1767, NIM | Sextants = Soth. 3/21/73, Christie 12/17/75. | compass maker; catalogues think he is 1800 or later; may be two men. | Wapping Dock, London. | Taylor 2(576); RSW. | suggest correction |
| BLUNT, ROBERT | England, c.1789, MIM | apprenticed to George Adams 2 of the Grocers' Company on Sept. 5, 1782; free of the Company on Dec. 3, 1789. | J. Brown 1. | suggest correction | ||
| BLUNT, T. AND T. | England, c. 1822, MIM OIM PHIM | Sets of Drawing Instruments = P.C., Decatur House, Washington, D.C.; Microscope = Phillips 11/16/76; Rule, ivory = P.C.; Hydrometers = X (de Luc-type), Phillips 5/20/75; Garden Sundial = D.(1975); Telescope, Gregorian = Moose Factory Museum, Ontario; Barometer = P.C. | perhaps Thomas Blunt 1 and 2. | 22 Cornhill, London. | USNM; Delehar 3; Wess 1; RSW. | suggest correction |
| BLUNT, T., AND SON | England, c.1822, OIM | Microscope = P.C.; Telescope = Christie 4/9/75. | Thomas Blunt and Son; telescope signed "Blunt and Son." | 22 Cornhill, London. | O'Mara; RSW. | suggest correction |
| BLUNT, T.T. | misreading for T. and T. Blunt? | Soth. 2/8/83. | suggest correction | |||
| BLUNT, THOMAS 1 | England, fl.1760-1822, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums, including barometers, microscopes, telescopes, sundials, levels, dipping needles, orreries, etc. | apprenticed to Edward Nairne of the Spectaclemakers' Company in 1760; free of the Company in 1771; Master of the Company 1782-94; partner of Nairne, 1774-93; worked alone, 1793-1805; had son in business in 1805; "Mathematical Instrument Maker to His Majesty"; T.C.; see Nairne and Blunt; see T. and T. Blunt; see T. Blunt and Son; succeeded by Thomas Harris.. | 22 Cornhill; 136 Minories (1814-20); both in London. | Taylor 2(577); Goodison 1; Clay and Court; Symonds; Moskowitz 112; Wynter and Turner; Dewhirst; Multhauf 1; USNM; Pipping 1; Court and von Rohr 3(180); Calvert 2; Crawforth 1 & 6; Wynter 1; Wess 1; Bryden 16; RSW. | suggest correction |
| BLUNT, THOMAS 2 | England, c.1811., MIM OIM | free of the Spectaclemakers' Company on March 2, 1811; may have been son in Blunt and Son 1. | 18 Ivy Lane, London. | Dewhirst; Court and von Rohr 3(241); Wess 1. | suggest correction | |
| BLUNT, WILLIAM | England, c.1825, MIM | Rev. William Blunt, son of and apprenticed to Thomas Blunt 1 of the Spectaclemakers' Company, June 1, 1816; free of the Company on Oct. 11, 1825. | Court and von Rohr 3(244); Wess 1. | suggest correction | ||
| BLUNT, WILLIAM SINCLAIR | USA, 1837-1903, MIM SIM | in 1868 he replaced his brother, Edmund Blunt 2 in Blunt and Co. with F.M. Nash as a partner. | New York, N.Y. | Smart 1. | suggest correction | |
| BLYDENBURGH AND GILES | USA, fl.1838-42, MIM SIM | Transit = D.(1983). | Samuel Blydenburgh and Edward Giles; also sold nautical, optical and philosophical instruments. | Philadelphia, Pa. | Smart 1; USNM; Coffeen E. | suggest correction |
| BLYDENBURGH AND HYDE | USA, c.1847, MIM | Samuel Blydenburgh and Joseph Hyde; machinists. | 1 Fetter Lane, Philadelphia, Pa. | Smart 1. | suggest correction | |
| BLYDENBURGH, SAMUEL | USA, 1802-52, MIM | see Blydenburgh and Giles; see Blydenburgh and Hyde. | Philadelphia, Pa. | Smart 1; USNM. | suggest correction | |
| BLYTON | see Blighton. | J. Brown 1. | suggest correction | |||
| BOARDMAN | England, 1709, MIM | Perpetual Calendar, 1709 = D.(1975). | Wynter 1. | suggest correction | ||
| BOBY | see Schulen and Boby. | suggest correction | ||||
| BOCHSEN, JOHANN CARL | France, 1616, | Bochsen designed an artillery level in 1616; author; in a mms. in Ulm he takes the title "Meisterey." | Strasbourg. | RSW. | suggest correction | |
| BOCKELTS, JAN | Holland; Germany, fl.1607-40, MIM | Sundials in watch lids = Mallett Coll., NYM (Morgan Coll.) | the sundial in the NYM is signed "Jan Bockelts Aachen." | Aachen. | Vincent 2; Baillie 1. | suggest correction |
| BOCKSTAEL, VAN | France, d.1740, MIM | Equatorial Sundials = Musée, Nancy (2). | "Machiniste du Roy." | Nancy. | Michel 3 and 14. | suggest correction |
| BODDINGTON, JOHN | England, c.1734, MIM | Perpetual Calendar = BM-1930/1/6-1 | apprenticed to Simon Cade of the Clockmakers' Company on April 5, 1725; free of the Company, Oct. 7, 1734. | Threadneedle Street, London. | Price 3; Ward 4. | suggest correction |
| BODEUR | France, 1819, PHIM | Barometer, 1819 = CNAM. | Quai de l'Horloge, Paris. | USNM; Middleton 1. | suggest correction | |
| BODIN, FRIEDRICH | Germany?, 1788, MIM | Lippspring. | Evans 1. | suggest correction | ||
| BODSON | France, c.1800, OIM | optician; made lenses and mirrors. | Quai de l'Horloge, Paris. | Nachet. | suggest correction | |
| BODUMONT, J.B.F. | Belgium, 1796, MIM | Sundial, slate, large = X; Tellurium = X. | rue de l'Intendant, Brussels. | Michel 3. | suggest correction | |
| BOEHM, ANDREAS | Germany, 1720-90, OIM PHIM | Geissen. | Daumas 1. | suggest correction | ||
| BOEKENES, P. | Holland, 1707, NIM | Cross-staff, three vanes, 1707 = HAK. | Mörzer Bruyns 2; RSW. | suggest correction | ||
| BOEKMER, TOBIAS | misreading for Tobias Volkmer. | "Engineering", post-1944. | suggest correction | |||
| BOELAU, G. | Ireland?, c.1850, MIM | Clinometer = D.(1972). | Moskowitz 104. | suggest correction | ||
| BOERNAVE, JEHAN | France, 1354, MIM | Astrolabe Clock = Strasbourg Cathedral. | destroyed c.1550. | Strasbourg. | Gunther 1. | suggest correction |
| BOETHIUS, A.M.S. | fl.480-525, MIM | was commissioned by Theodoric to construct a water clock and sundial for Gundibald, King of the Burgundians. | Cousins. | suggest correction | ||
| BOFFAT | see Buffat. | suggest correction | ||||
| BOFFI, A. AND P. | England, c.1840, PHIM | Wheel Barometer = Soth., 6/6/96. | see P. and A. Boffi. | Hastings. | RSW. | suggest correction |
| BOFFI, L. | England, PHIM | Wheel Barometer = X. | Hastings. | Goodison 1. | suggest correction | |
| BOFFI, P. AND A. | England, c.1850, PHIM | Wheel Barometers = Soth. 7/21/87, D.(1990). | D.(1990) is signed "P.A. Boffi." | RSW. | suggest correction | |
| BOFFY, L. | England, c.1850, PHIM | Stick Barometer = Christie 4/25/91. | Hastings. | RSW. | suggest correction | |
| BOGGAIA, D. | England, c.1839, PHIM | barometer and thermometer maker. | 29 1/2 Great Warner Street, London. | Goodison 1. | suggest correction | |
| BOHAIM | see Behaim. | suggest correction | ||||
| BOHEIM, MORITZ | see Moritz Behaim. | Neumann 1. | suggest correction | |||
| BOHEMUS, CHASPARUS | Austria, 1568, MIM | Astrolabe Clocks = Spitzer Sale = Chauteau d'Anet (1568), Morgan Coll. = NYM (1568). | Chasparus Bohémus; alternative spelling is "Caspar Böheim." | Vienna. | Tardy 1; Vincent 2; Van Cittert; Neumann 1. | suggest correction |
| BOHINI DE PORTARIS | Italy, 17th Century, MIM | Astrolabe = Castello Sforzesco, Milan. | might be ICA-2059 or -2061. | Italian Inventory; ICA 2. | suggest correction | |
| BOHLING, CHRISTIAN | see Christian Boyling. | Michel 3. | suggest correction | |||
| BOHM, MARCUS | Germany, c.1660, MIM | Astrolabe Table Clock = UTR. | Gunther 333; Van Cittert thought c.1600. | Augsburg. | Gunther 1; Michel 3; Britten; Van Cittert; de Rijk. | suggest correction |
| BOHME, PROF., AND M. REITER | Austria, MIM | Starfinder, celestial globe with two telescopes = AUI. | "Pat. des Prof. Bohme, etc." | Innsbruck. | RSW. | suggest correction |
| BOIG, JOHN | Scotland, fl.1649-d.1663, MIM | Edinburgh. | Bryden 3. | suggest correction | ||
| BOIJLING | see Boyling. | suggest correction | ||||
| BOISSIER | Germany, MIM | Equatorial Sundial = HEI. | Berlin. | RSW. | suggest correction | |
| BOITTE | France, MIM | see Girard and Boitte. | RSW. | suggest correction | ||
| BOJSI, PAUL | England, PHIM | Wheel Barometer = X. | Rayleigh. | Goodison 1. | suggest correction | |
| BOKMA, ALLE JANS | Holland, 1801-80, MIM | Planetarium, 1841 = Eisinga's House, Franeker; Tellurium = FRI. | mill maker. | Workum. | Rooseboom 1; RSW. | suggest correction |
| BOLING, Z. | Z. Böling; see Z. Boyling. | Zinner 1. | suggest correction | |||
| BOLLAND, WILLIAM | PHIM | Beam Balance, pocket = Christie-SK 2/9/84. | RSW. | suggest correction | ||
| BOLLEN, E.R. | Germany, 1697, MIM | Instrument, 1697 = X. | Hertogenbosch. | Evans 1. | suggest correction | |
| BOLLES, WILLIAM | USA, 1800-67, | designed a trigonometer, 1824. | New London, Conn. | Brewington 1; Bedini 8. | suggest correction | |
| BOLLETTI, L. | England, PHIM | Stick Barometer = X. | Goodison 1. | suggest correction | ||
| BOLLING | Germany, 1709, | Bölling; possibly Z. Boyling. | Kassel. | Evans 1. | suggest correction | |
| BOLLON | see Thomas Bolton. | Bryden 9. | suggest correction | |||
| BOLLORE, LOUIS | France, NIM | Marine Compass, small = Versailles 4/17/83. | Concarneau. | RSW. | suggest correction | |
| BOLONGARO AND SON | England, fl.1848-60, PHIM | made barometers and thermometers; "Printers and Publishers to the Queen"; Dominic and Peter Bolongaro. | 32 Market Street (1845-54); 30-32 Market Street (1855-60); both in Manchester. | Goodison 1. | suggest correction | |
| BOLONGARO, DOMINIC | Italy; England, 1817?-60, PHIM | Wheel Barometer = X. | making barometers by 1843; his son, Peter, was partner, 1848-60; worked with Vittore Zanetti up to 1817. | 2 Old Millgate (1817-30); 14 Market Street (1832-33); 32 Market Street (1834-54); 30-32 Market Street (1855-60); all in Manchester. | Goodison 1. | suggest correction |
| BOLONGARO, PETER | England, fl.1848-60, PHIM | son of Dominic Bolongaro; see Bolongaro and Son. | Manchester. | Goodison 1. | suggest correction | |
| BOLTER, HUGH | England, fl.pre-1638-72, OIM | apprenticed into the Woodmongers' Company; free of the Company in 1666; transferred to the Spectaclemakers' Company in 1666; worked for Robert Hooke. | Little Minories, London (1670-72). | Taylor 1(275); Court and von Rohr 3(18); Crawforth 6. | suggest correction | |
| BOLTON 1 | England, fl. c.1837-50, MIM | Rule, ivory = Soth.-Chester 9/22/83; Sectors, ivory = Phillips 2/2/84, D.(1984); Routledge-type Slide Rule, ivory = Christie-SK 11/15/79. | the rule from the Soth. Cat. is from a set of drawing instruments. | RSW. | suggest correction | |
| BOLTON 2 | MIM | Bolton's Cypher Wheel = D.(1973). | Wynter 1. | suggest correction | ||
| BOLTON, D. | England, c.1815, MIM | Garden Sundial = BM-1926/10/16-10. | made for Queen Caroline. | London. | Price 3; Ward 4. | suggest correction |
| BOLTON, FREDERICK AND HENRY | England, c.1837, MIM | successors of Thomas Bolton. | 62 Loveday Street, Birmingham. | Taylor 2(2018). | suggest correction | |
| BOLTON, JOHN | England, PHIM | Wheel Barometer = X. | Durham. | Goodison 1; Baillie 1. | suggest correction | |
| BOLTON, THOMAS | England, fl.1808-45, MIM | Set of Mathematical Instruments, case = X; Garden Dial = X. | Bryden says (Bollon?), 1808-18 and rule maker; Clay and Court thought instrument set c.1780; may be two makers. | 6 Colmore Row (1808; Colmore Row (1818); 61 and 62 Loveday Street; all in Birmingham. | Bryden 9; Taylor 2(1782); Clay and Court; Dewhirst; Crawforth 6. | suggest correction |
| BOMBARDA | see Augustinus Cucco, bombarda. | Engelmann 1; ADL; RSW. | suggest correction | |||
| BOMBELLI, BALDASSARO | England, c.1830, PHIM | made barometers. | 6 King Street, Whitehaven. | Taylor 2(1783). | suggest correction | |
| BOMBERG, CARL | Germany, OIM | Refracting Telescope = P.C. | four-inch. | Fredinau Strasse, Berlin. | RSW. | suggest correction |
| BON, JEAN | France, c.1820, | Jambon? | Coffeen Note. | suggest correction | ||
| BON, JOHN | Scotland, fl.1840-46, NIM | Octant = D.(1976); Marine Barometer = Soth. 4/28/88. | also made chronometers and watches; succeeded by Mrs. John Bon by 1850; signature on back of compass card in azimuth cmpass by Thomas Smith. | 17 Dock Street (1840); 25 Dock Street (1845); 26 Dock Street (1846); all in Dundee. | Taylor 2(2082); Bryden 3; Moskowitz; Clarke et al; RSW. | suggest correction |
| BON, MRS. JOHN | Scotland, fl.1850-53, NIM | succeeded her husband after 1846; by 1853 she was no longer listed as a NIM. | 24 Dock Street East, Dundee (1850). | Bryden 3; Clarke et al. | suggest correction | |
| BONALDO, MARCO | Italy, 1677-99, MIM | Pair of Globes = Widener Library, Harvard U., Cambridge, Mass. | the celestial globe is dated 1677, the terrestrial, 1699. | Venice. | Yonge. | suggest correction |
| BONANNI, P. PHILIPPE | Italy, c.1689, OIM | made microscopes; author. | Daumas 1; Nachet; Price 2. | suggest correction | ||
| BONAR, JOHN | Scotland, fl.1623-34, MIM | Equatorial Sundial, Dec. 11, 1623, slate = Dumfries Burgh Museum; Sundials, slate = Kirkcudbright (1623), Loudoun Castle (1634), Soth. 10/15/73 (1634) = Soth. 6/24/74 = D, RSM, Bangor Heritage Center. | Johanne? | Aerae = Ayr. | Gatty; Wynter and Turner; USNM; Rohr and Somerville; RSW; Clarke et al; Somerville. | suggest correction |
| BOND, A. | England, c.1850, OIM | Microscope, double pillar = D.(1981). | London. | Moskowitz 122. | suggest correction | |
| BOND, HENRY | England, c.1600-78, | developed a ship-builder's scale; may be the Henry Bond who observed variations in the compass in 1662. | London. | Bryden 9; Bedini 8. | suggest correction | |
| BOND, JOHN | England, PHIM | Wheel Barometers = X. | one barometer is signed "Bond Okehampton", the other "John Bond." | Okehampton. | Goodison 1. | suggest correction |
| BOND, THOMAS | England, c.1685, MIM | apprenticed to Withers Cheney of the Clockmakers' Company on April 30, 1685. | J. Brown 3. | suggest correction | ||
| BOND, W. | England, 1795, MIM | Garden Dial, 1795 = D.(1975). | RSW. | suggest correction | ||
| BOND, WILLIAM | USA, fl.1781-1823, MIM NIM | Horizontal Sundial, 1781 = X; Octant, ebony, 1823 = UTR. | apprenticed in 1769; naturalized in 1785; father of William Cranch Bond. | 152 State Street, Boston, Mass. | Price 2; Evans 1; Carlaw. | suggest correction |
| BOND, WILLIAM CRANCH | USA, 1789-1859, MIM PHIM | astronomical and meteorological instruments, 1819; son of William Bond; showed in the Great Exhibition of 1851 in London; Director of Harvard College Observatory, Cambridge (1839-). | Dorchester, Mass. | USNM; Bedini 8; J.A. Bennett 2; Carlaw. | suggest correction | |
| BOND, WILLIAM, AND SON | USA, c.1850, MIM NIM | in the Great Exhibition of 1851 in London. | Boston, Mass. | G.L'E. Turner 24. | suggest correction | |
| BONET | see Bonetus de Latis. | suggest correction | ||||
| BONETUS DE LATIS | France, c.1490, MIM | Astrolabe on a finger ring = X. | made for Pope Alexander; Gunther 172. | Gunther 1; Michel 3; Bonelli 1. | suggest correction | |
| BONFA, R.P., S.J. | France, fl.1672-73, MIM | Wall Dial, 1672-73 = facade of the Jesuit College (now a girls' high school, Grenoble. | Grenoble. | Boursier. | suggest correction | |
| BONIUS, JOANNES | Germany, fl.1573-91, MIM | Astronomical Compendia = ADL-M366, KEN, FRA, VAA; Diptych Sun- dial, gilt-brass = LIE; Perpetual Calendar, 1591 = Rein Stift. | Boone? | Bamberg? | Zinner 1; Michel 1 and 2; Engelmann 1; Evans 1; Rooseboom 1; ADL; RSW. | suggest correction |
| BONNE | France, 1727-94, MIM | Terrestrial Globe, 1783 = CNAM-768; Celestial Globe = Dépôt de la Marine, Paris. | "Ingénieur-hydrographie de la Marine." | Paris. | Cons. Nat'l 1; Destombes 4; Michel 3; Brieux 2; Howse 2. | suggest correction |
| BONNEAU, VINCENT | France, 1574, MIM | Nocturnal with Quadrant, 1574 = WHI. | "Faict à Sens par Vincent Bonneau." | Sens. | Bryden 16; Hamilton 2; RSW. | suggest correction |
| BONNEMAIN | 1626, MIM SIM | Surveying Cross, 1626 = BMR. | Michel 7; A.J. Turner 10. | suggest correction | ||
| BONNES | France, 18th Century, MIM | Analemmatic Sundial = OXFB-237. | Maddison 5. | suggest correction | ||
| BONNET | France, c.1850, MIM | in Great Exhibition of 1851 in London. | 5, Chemin de Ronde de la Barriere, Ménilmontant. | G.L'E. Turner 24. | suggest correction | |
| BONNEVIE, CLAUDE | France, fl. 1654-87, MIM | Horizontal Sundials, silver, oval = NMM-D.125 (Caird), D.(1997); Watch, enameled = Musée Paul Dupuy. | NMM is ex-Bernard Coll.; watch is signed "Claude Bonnevye." | Paris. | Hamilton 2; Nachet; Tardy 1. | suggest correction |
| BONONIE, PEREGRINA SPANIOLUS | 1637, MIM | Square, 1637 = ROM-4080. | Price 2. | suggest correction | ||
| BONSIGNORI, DOM STEFANO | Italy, fl.1570-87, | made polyhedral sundials of wood and leather; for instruments see D.S.B.F.F., D.S.F.F., D. Steph. B.F.F.; possibly D. Stephanus; sometimes spelled "Buonsignori." | Florence. | Bonelli 1; Michel 3. | suggest correction | |
| BOOK | see Boig. | Bryden 3. | suggest correction | |||
| BOOKER, FRANCIS AND JOHN | Ireland, fl.1761-73, OIM | T.C. shows microscope and telescope. | Essex Bridge, Dublin. | Morrison-Low and Burnett. | suggest correction | |
| BOOKER, JOHN | Ireland, fl.1774-89, | sold looking glasses; see Francis and John Booker. | 6 Essex Bridge; 4 Jervis Street; both in Dublin. | Morrison-Low and Burnett. | suggest correction | |
| BOONE | see Joannes Bonius. | Engelmann 1; Michel 1 and 2; Rooseboom 1; RSW.. | suggest correction | |||
| BOONEN, J. STAATS | Holland, fl.1823-40, NIM | succeeded Johannes Gerard Hulst van Keulen van de Velde in 1823; succeeded by Jacob Swart although the firm continued under the name of "Gerard Hulst van Keulen." | Amsterdam. | Mörzer Bruyns 2. | suggest correction | |
| BOONIUS | see Bonius. | Rooseboom 1. | suggest correction | |||
| BOOSMAN, W. | Holland, 19th Century, NIM | Compass Rose = AMST. | Amsterdam. | Mörzer Bruyns 1. | suggest correction | |
| BOOSMAN, WILLEM, EN CO. | Holland, 1836-1926, MIM NIM OIM PHIM | Horseshoe Magnet = LEY; Compass = KRO; Instruments = ROT; Compasses = AMST (19); Sextant = AMST. | Amsterdam. | Mörzer Bruyns 1 & 2. | suggest correction | |
| BOOTH, GARRETT AND BLAIR | USA, 1836-99, PHIM | made chemical and physical instruments. | 404 and 406 Locust Street, Philadelphia, Pa. | USNM. | suggest correction | |
| BOOZ | Germany, 18th Century, MIM SIM | Protractor and Compass = BAM. | made geodetic instruments. | Aschaffenburg. | Michel 3. | suggest correction |
| BORBIGE, CHARLES | England, c.1830, MIM | Wheel Barometer = X. | 1 King Street, Whitehaven. | Goodison 1; Taylor 2(1784). | suggest correction | |
| BORCH, HANS | MIM | Horizontal Sundial, lead = Den Gamle By, Aarhus. | RSW. | suggest correction | ||
| BORDA, JEAN CHARLES, CHEVALIER DE | France, 1733-99, NIM | Reflecting Circles = PMM, PEA-M4082. | improved the reflecting circle in 1787; author. | Paris. | Daumas 1; Brewington 1; Italian Inventory; G.L'E. Turner 24. | suggest correction |
| BORDER, G. | England, PHIM | Wheel Barometer = X. | Sleaford. | Goodison 1. | suggest correction | |
| BORDES, LOUIS | France, fl.1700-47, MIM | inventor or maker. | Lyon. | Hamilton 2. | suggest correction | |
| BORDESSA AND EATON | England, c.1855, PHIM | barometer and thermometer makers; see Novati, Bordessa and Eaton. | London. | Goodison 1. | suggest correction | |
| BORDESSA, PIETRO | England, fl.1834-60, PHIM | Wheel Barometer = X. | signed "P. Bordessa Chester"; sometimes found as Peter Bordesa. | 33 Bridge Street Row, Chester. | Goodison 1. | suggest correction |
| BORDOGNA | Italy, 1780, MIM | Instrument, 1780 = X. | Milan. | Evans 1. | suggest correction | |
| BORDOGNA, ANTONIO | Italy, c.1810, MIM | made meteorological and magnetic instruments; compasses and astronomical instruments. | Milan. | Brenni 1. | suggest correction | |
| BORDOLI AND CASSAROTI | England, PHIM | Wheel Barometer = X. | Stamford. | Goodison 1. | suggest correction | |
| BORDOLI, BERNARD | England, PHIM | Wheel Barometer = X. | Marlborough. | Goodison 1. | suggest correction | |
| BORDOLI, P. | England, PHIM | Wheel Barometer = X. | 22 Charles Street, Hatton Garden, London. | Goodison 1. | suggest correction | |
| BOREL, PIERRE | France, 1620-89, OIM | made a telescope for l'observatoire de Paris in 1673; member of l'Académie Royal des Sciences, 1674. | Paris. | Daumas 1; Nachet. | suggest correction | |
| BORELLI 1 | Italy, 1608-79, OIM | pupil of Galileo; made 40' and 60' telescopes. | Dewhirst. | suggest correction | ||
| BORELLI 2 | England, PHIM | Wheel Barometer = Soth. 5/18/89. | RSW. | suggest correction | ||
| BORELLI, D. | England, c.1850, PHIM | Wheel Barometer = Christie-SK 11/21/95; Thermometers = Christie-SK 11/21/95. | thermometers signed "Borelli Farnham." | Farnham. | RSW. | suggest correction |
| BORELLI, G. | England, PHIM | Wheel Barometer = X. | Goodison 1. | suggest correction | ||
| BORG, ERIC | fl.1737-67, MIM | globe maker. | RSW. | suggest correction | ||
| BORGER | France, 1753, NIM | compass maker. | Paris. | Schück. | suggest correction | |
| BORGER, IVER JENSEN | Denmark, fl.1755-99, MIM NIM | Compasses = P.C., PEA, ADL-N50; Hanging Compasses = CRT, Soth. 11/16/87; Compass Sundial = Ineichen 10/20/75; Compass Rose, paper = GMM. | compass card is one of four in a crown compass at PEA, see also Benjamin Brown. | Copenhagen. | Brewington 1; RSW. | suggest correction |
| BORINI | England, c.1810, PHIM | Wheel Barometer = D.(1965). | Birmingham. | RSW. | suggest correction | |
| BORINI, P. 1 | England, 19th Century, PHIM | Wheel Barometers = Soth. 7/16/76, X(3); Stick Barometer = X. | the stick and two wheels signed "P.Borini." | Bull Street, Birmingham. | Goodison 1; RSW. | suggest correction |
| BORINI, P. 2 | England, c.1818, PHIM | made barometers and thermometers; see Peter Borini and Co. | Snowhill, Birmingham. | Goodison 1; Bryden 9. | suggest correction | |
| BORINI, PETER, AND CO. | England, c.1808, OIM PHIM | opticians. | 14 Edgbaston Street, Birmingham. | Goodison 1; Bryden 9. | suggest correction | |
| BORIUS | Holland?, pre-1794, OIM | telescope mentioned in catalogue of 1794. | Rooseboom 1. | suggest correction | ||
| BORLACE, J. | 1724, MIM | Universal Ring Sundial, silver, 1724 = P.C.(1983). | RSW. | suggest correction | ||
| BORNER, JOHAN HENRICH | Germany, 1693, MIM | Vertical Disc Sundial, 1693 = KEN-1938/337. | Johan Henrich Börner; has perpetual calendar. | Zinner 1; RSW. | suggest correction | |
| BORNIER | misreading for Bernier. | RSW. | suggest correction | |||
| BORRELLI, J. | England, c.1830, PHIM | Wheel Barometer = Soth. 10/16/86. | Basingstoke. | RSW. | suggest correction | |
| BORRIUS | see Borius. | Rooseboom 1. | suggest correction | |||
| BORROMEI, JULES | 1775, MIM | Plotting Protractor, 1775 = ADL-M98. | instrument invented by Robequi. | Daumas 1; Michel 3; Engelmann 1; ADL; RSW. | suggest correction | |
| BORSARI, BONIFACIO | Italy, 1760, MIM | Armillary Sphere, 1760 = Modena Museum? | Modena. | Michel 3. | suggest correction | |
| BOS, JOHANNES | Belgium, fl.1591-1623, MIM | Astrolabe, 1597 = ADL-M33A; Calculating Device, 1623 = Soth. 3/11/52. | son of Jacob Bos, cartographer; he made several astrolabes dated between 1591-97; some are dated "Marti 24 1597"; these last seem to be copies, in a smaller size, of ADL-M33A, including HAR, WHI, etc. | Antwerp; Rome. | Engelmann 1; Maddison; Price 1 and 5; Zinner 1; Michel 3; Rooseboom 1; Gunther 1; Hollands Glorie; ADL; RSW. | suggest correction |
| BOS, SALOMON EN JAN | Holland, c.1799, NIM | Amsterdam. | Mörzer Bruyns 2; Rooseboom 1. | suggest correction | ||
| BOSCH, ANDREAS | see Andreas Busch. | Zinner 1; Baillie 1. | suggest correction | |||
| BOSCH, D. VAN DER | Holland, fl.1821-50, MIM | Rule = AMST; Parallel Rules, 1821 = RIJ. | Rotterdam. | Mörzer Bruyns 1 and 2. | suggest correction | |
| BOSCH, S. | see P. Odenkirchen. | suggest correction | ||||
| BOSE, GEORG MATTHIAS | Germany, c.1743, | improved the electrical machine. | A.J. Turner 10. | suggest correction | ||
| BOSIUS, IOANNES | see Johannes Bos. | Michel 3. | suggest correction | |||
| BOSSAGE, NICOLAS | France?, c.1790, PHIM | Thermometers, mercury = GEM (2). | de Saussure Coll. | A.J. Turner 10. | suggest correction | |
| BOSSI, L. | England, PHIM | Wheel Barometer = X. | Hastings. | Goodison 1. | suggest correction | |
| BOSSI, P. | England, PHIM | WQheel Barometer = X. | Rayleigh. | Goodison 1. | suggest correction | |
| BOSTOCK, J. | England, c.1765, OIM | Microscope = D.(1983); Microscope, Watkins-type = D.(1986). | London. | Coffeen. | suggest correction | |
| BOSWELL, SAMUEL | England, fl.1709-57, MIM | apprenticed to Thomas Cooke 1 of the Joiners' Company Sept. 9, 1701; free in the Company on May 5, 1709. | Spittalfields, London. | Crawforth 7. | suggest correction | |
| BOTJES, WILDRIK | Holland, 1814-74, MIM | Planetariums = X(2), Eisiga's House, Franeker, (1857-58). | Nieuwe Pekela. | Baillie 1; RSW. | suggest correction | |
| BOTTA, LOUIS | England, c.1780, PHIM | Wheel Barometers = Soth. 6/6/75, 1975 Sales Cat., X. | sometimes Luigi Botta. | Evesham and Worcester. | Goodison 1; RSW. | suggest correction |
| BOTTI, GIOVANBATTISTA AND MATTEO | Italy, pre-1776, MIM SIM | Sundial = FLO-2506; Graphometer = FLO-187. | Bonelli 1; Michel 3. | suggest correction | ||
| BOTTOMLEY | England, c.1850, NIM | Sextant = Christie 12/12/72. | 11 Billiter Street, London. | RSW. | suggest correction | |
| BOTTOMLY, J. | USA, MIM | Protractor = X. | DATM. | suggest correction | ||
| BOUCART | France, MIM PHIM | Cameras Lucida = Soth. 12/2/74, Christie 11/22 78; Horizontal Sundial = Chez Boucart; Cannon Sundial = Cranbrook Institute of Science, Michigan. | sundial maker; "Constructeur." | Quai de l'horloge 35, Paris. | Boursier; USNM; RSW. | suggest correction |
| BOUCART, MAISON | France, MIM | Sundial = Maison Boucart. | 35 Quai de l'horloge, Paris. | Boursier. | suggest correction | |
| BOUCHER ET LESNE | France, c.1810, OIM | Boucher et Lesné; opticians and lens makers. | au Soleil et à la Gerbe d'or, 3 Quai de l'horloge, Paris. | Nachet. | suggest correction | |
| BOUDHUINE | France?, 19th Century, NIM | Reflecting Circle = PMM. | RSW. | suggest correction | ||
| BOUDRY | see François Ducommun-dit-Boudry. | RSW. | suggest correction | |||
| BOUFFLER, R. | England, PHIM | Wheel Barometer = X. | 17 Leather Lane, Holborn, London. | Goodison 1. | suggest correction | |
| BOUFFLER, ROBERT | England, c.1839, PHIM | made barometers and thermometers. | 7 Bell Court, Grays Inn Lane, London. | Goodison 1. | suggest correction | |
| BOUGLOUX | France, c.1830, PHIM | Thermometer = Nouveau Drout 5/20/88. | "élève et succ. de Mr. Vincent." | Quai Pelletier No. 30, Paris. | RSW. | suggest correction |
| BOUGUER, PIERRE | France, 1698-1758, PHIM | barometer maker; constructed the first effective photometer. | Poggendorff; DSB; Wolf; Middleton 1; A.J. Turner 10. | suggest correction | ||
| BOUILLY | France, MIM SIM | Graphometer, copper = And.-Spitzer-32. | Paris. | RSW. | suggest correction | |
| BOUJUS | see Bovius. | suggest correction | ||||
| BOULANGER, LOUIS | France, fl.1500-50, MIM | Globe, 1514 = X. | sometimes spelt Boulenger; astronomer and geographer. | Albi. | Tooley; Hamilton 2; Price 2; Gunther 2. | suggest correction |
| BOULBY, GEORGE | England?, 1813, MIM | Polyhedral Sundial, 1813 = X. | RSW. | suggest correction | ||
| BOULTER, BENJAMIN | England, c.1776, | apprenticed to Michael Dancer in the Joiners' Company on Oct. 1, 1776. | Crawforth 7. | suggest correction | ||
| BOULTER, JAMES | USA?, c.1850, MIM | made mathematical drawing instruments. | USNM. | suggest correction | ||
| BOULTON, THOMAS | England, c.1645, | apprenticed to John Brown 6 in the Joiners' Company, 1645. | Crawforth 7. | suggest correction | ||
| BOUQUET ET GEORGES OBERHAUSER | France, c.1830, OIM | Microscope = NAC. | Trécourt was also involved with this microscope. | Paris. | Nachet. | suggest correction |
| BOUR | France, post-1817, MIM | Orrery = VNN. | invented by Ch. Rouy, 1817, Paris. | Paris. | RSW. | suggest correction |
| BOURBON ET ASSIER-PERRICAT | France, c.1771, PHIM | Thermometer = CNAM; Barometer = CNAM. | André Bourbon and Antoine Assier-Perricat. | Paris. | Daumas 1. | suggest correction |
| BOURBON, ANDRE | France, fl.1751-71, PHIM | Barometers = Lehmann Sale-31, Academy of Sciences, Paris, 1751; Thermometers = COR, Academy of Sciences, Paris, 1752. | André Bourbon; took Antoine Assier-Perricat as partner, c. 1771. | Paris. | Daumas 1; RSW. | suggest correction |
| BOURBON, M. LANGE DE | see Lange de Bourbon, M. | Hamilton 2. | suggest correction | |||
| BOURBON, MICHAEL | France, fl.1735-53, MIM | Butterfield-type Sundial, 1735 = MERC-45 = OXFB-209; Sundial, silver, 1753 = Soth. 5/10/54-134. | 1753 dial may be Butterfield-type. | Paris. | Maddison 5; Michel 3; Hamilton 1; F.J.B. Watson; RSW. | suggest correction |
| BOURDIN | see Bourdon. | Weschler 5/22/76. | suggest correction | |||
| BOURDON, EUGENE | France, 1808-84, PHIM | Aneroid Barometer in clock base = Weschler 5/22/76. | Eugène Bourdon; invented the aneroid barometer, 1849. | 74 Faubourg du Temple, Paris. | G.L'E. Turner 24; Middleton 1; DSB; RSW. | suggest correction |
| BOURET, VDA DE CH. | France, c.1850, MIM | label on Spanish terrestrial globe. | Paris. | Moskowitz 104. | suggest correction | |
| BOURETTE, E.H. | France, fl.1841-62, PHIM | made thermometers. | rue Saint-Maur, 131, Paris. | USNM. | suggest correction | |
| BOURGAUD | France, MIM | Butterfield-type Sundial = USNM (1964). | Nantes. | USNM. | suggest correction | |
| BOURGEOIS, JACQUES | France, c.1645, OIM | made mirrors and lenses. | rue Saint-Denis, près Saint-Jacques, Paris. | Nachet. | suggest correction | |
| BOURGOIS | France, PHIM | Altimeter Barometer = Phillips 2/2/84. | 27 Rue des Pyramides, Paris. | RSW. | suggest correction | |
| BOURIOT, L'ABBE, DE L'ETANG | France, fl.1765-70, OIM | L'Abbé Bouriot de l'Etang; amateur; made achromatic lens. | Daumas 1. | suggest correction | ||
| BOURN | England, c.1839, PHIM | made barometers. | 40 Bull Street, Birmingham. | Goodison 1. | suggest correction | |
| BOURNE AND SON | England, fl.1799-1802, MIM | Thomas Bourne 1 and 2. | London. | Crawforth 7. | suggest correction | |
| BOURNE, JOSHUA | England, fl.1744-67, MIM | apprenticed to John Urings 1 in the Joiners' Company on April 4, 1731; free in the Company, Oct. 2, 1744; took apprentices. | Goodmans' Fields, London. | Crawforth 7. | suggest correction | |
| BOURNE, THOMAS 1 | England, fl.1767-1821, MIM | apprenticed to Joshua Bourne in the Joiners' Company on June 3, 1755; free in the Company, May 5, 1767; listed as Bourne and Son, 1799-1802; may have taken apprentices. | Bethnal Green Road (1803-09); Hog Row, Bethnal Green Road (1821-38); both in London. | Crawforth 7. | suggest correction | |
| BOURNE, THOMAS 2 | England, fl.1801-03, MIM | younger son of Thomas Bourne 1; free in the Joiners' Company by Patrimony on March 3, 1801, on the report of William Williams 3 and Michael Dancer; the apprentices listed to him might have been his father's. | Crawforth 7. | suggest correction | ||
| BOURNE, WILLIAM | England, fl.1565-88, | designed nautical instruments; wrote in 1574 a description of the log line. | Gravesend. | Taylor 1(38); Bedini 8; A.J. Turner 10. | suggest correction | |
| BOUTORDO | France, 18th Century, PHIM | Coin Balance = Soth. 10/3/88. | also marked "D.O.R." with anchor. | RSW. | suggest correction | |
| BOUTY, EDOUARD | France, NIM | Borda Circles = D.(1967), Soth. 2/25/86. | Paris. | USNM; RSW. | suggest correction | |
| BOUVERI | England, | also spelled Bouverie; see Francis Boveri. | Goodison 1. | suggest correction | ||
| BOVERI, FRANCIS | England, fl.1830-41, PHIM | Wheel Barometer = X. | also made thermometers. | 9 Eyre Street Hill, London. | Goodison 1. | suggest correction |
| BOVIUS, FRANC. XAVER JOSEF | Germanyfl.1711-19, MIM SIM | Sundials, stone = AUG (1711), KEN-1880-33 (1712), GRA-7655 (1715), EIS (1716), SOL (1716), MUN (1718), FRA (1718), ADL-M286 (1719); Surveying Instrument = MOS. | "Franc. Xaveri Josephus Bovius SS can. exam. et approb. Presbyter Eystettensis invent fecit"; see F.B.P. | Eichstatt. | Zinner 1; Michel 3; Evans 1; Engelmann 1; ADL; RSW. | suggest correction |
| BOVOLENTA, ANTO FABRIS | Italy, MIM SIM | Quadrant = Christie 2/8/66-6; Alidade for plane table = ADL-M134; Rule = P.C. | Fabris probably means maker; ADL is signed "Fabris Bovolenta." | Engelmann 1; Michel 3; ADL; RSW. | suggest correction | |
| BOWDITCH, NATHANIEL | USA, 1773-1838, MIM | Horary Quadrant, Aug. 20, 1792 = PEA-M9819. | author of "American Navigator." | Boston, Mass. | Bowditch; Brewington 1; Loring; Taylor 2(689); Burstyn; Bedini 8; DSB. | suggest correction |
| BOWE, JOHN | England, c.1699, | apprenticed to Thomas Cooke 2 of the Joiners' Company in 1699. | Crawforth 7. | suggest correction | ||
| BOWEN, EMANUEL | England, fl.1720-67, MIM | Planisphere = Soth. 10/17/60-148. | geographer to George II, 1748-60. | Taylor 2(153). | suggest correction | |
| BOWEN, RICHARD | England, c.1678, MIM | apprenticed to Joseph Wells of the Clockmakers' Company; free of the Company on Dec. 2, 1678. | J. Brown 3. | suggest correction | ||
| BOWEN, THOMAS | England, c.1830, OIM | 27 Market Place, Manchester. | Taylor 2(1785). | suggest correction | ||
| BOWER | England, PHIM | Stick Barometer = D.(1976). | "Model Barometer". | St. Neats. | RSW. | suggest correction |
| BOWERMAN, R. | England?, c.1770, MIM | Gunter's Rule. | signature stamped, may be owner, though another name is carved on the rule. | Coffeen 55. | suggest correction | |
| BOWERS, JOHN | England, c.1761, | apprenticed to John Farmer 2 in the Joiners' Company on June 30, 1761. | Crawforth 7. | suggest correction | ||
| BOWLES, DANIEL | England, c.1767, | apprenticed to John Atkinson 2 of the Grocers' Company on March 6, 1764; turned over to Richard Rust of the Company on March 26, 1767. | J. Brown 1. | suggest correction | ||
| BOWLES, J.S. | England, c.1830, MIM | Quadrant Sundial, slate. 1830 = South Wilts. and Blackmore Museum, Salisbury. | Stevens and Aked. | suggest correction | ||
| BOWLES, THOMAS SALTER | USA, b.c.1765-1821, MIM NIM SIM | Surveyor's Compasses, wood = Bedini Coll., D.(pre-1967), P.C., Streeter Coll., Yale University / Bennington Museum, Vermont; Compass Card from surveying compass = Dartmouth College Museum, Hanover, New Hamp. | some compass cards engraved by Joseph Callender. | Portsmouth, New Hampshire. | Bedini 1 and 8; Smart 1; Price 2; USNM; D.J. Warner 10 and 12; DATM; RSW. | suggest correction |
| BOWLEY, WILLIAM | England, fl.1809-16, PHIM | Wheel Barometers = X. | barometers signed "Bowley Salop"; also made thermometers; T.C. in FIT (WHI). | Wyle Cop, Shrewsbury. | Goodison 1. | suggest correction |
| BOWMAN, EDMUND | USA?, 1785, MIM | Sundial, 1785 = Pennsylvania Historical and Museum Commission. | USNM. | suggest correction | ||
| BOWMAN, ROBERT | Scotland, c.1802, OIM | Calton Hill Observatory, Edinburgh. | Bryden 3. | suggest correction | ||
| BOWSKILL | England, NIM | Marine Compass = Versailles 11/20/83. | London. | RSW. | suggest correction | |
| BOWYER, WILLIAM | England, 1630, MIM | Garden Sundial, copper, 1630 = Essex Institute, Salem, Mass. | clockmaker. | London. | RSW. | suggest correction |
| BOXER, J. | England, 19th Century, PHIM | Wheel Barometer = Phillips 2/2/84. | "warranted." | Folkestone. | RSW. | suggest correction |
| BOY DE MORNAS, CLAUDE | France, fl.1761-68 d.1783, MIM | Celestial Globe = HAY. | Paris; Lyon. | Yonge. | suggest correction | |
| BOYER | France, c.1800, MIM | Mechanical Equatorial Sundial = Appay, Cannes 5/14/88. | Amiens. | RSW. | suggest correction | |
| BOYER, J.H. | England, PHIM | Wheel Barometer = X. | Goodison 1. | suggest correction | ||
| BOYLE, ROBERT | England, 1627-91, | scientist; invented the hydrometer and named it; developed an air pump at Oxford with Robert Hooke. | Oxford; London. | G.L'E. Turner 20; Middleton 1; USNM; DNB; DSB. | suggest correction | |
| BOYLING, CHRISTIAN | Germany, fl.1669-77, MIM SIM | Circumferentor, 1669 = GRA-7678; Artillery Levels = ROU-217 = Rosenheim-319 = ADL-M206 (1675), OXF (1677), Auction Sale, 1903 (1671); Augsburg-type Sundial, 1676 = NOR; Perpetual Calendars = Marouf III 3/27/71 (on base of sand-box), TIM = Christie 4/14/88 (on top of silver pill box, 1677). | the "y" in Boyling has an umlaut over it; "Mechanicus"; silver pill box has hall-mark for 1677. | Dresden. | Zinner 1; Michel 3; Engelmann 1; ADL; Evans 1; A.J. Turner 10; RSW. | suggest correction |
| BOYNTON, G.W. | England?, OIM | Telescope = D.(1978). | RSW. | suggest correction | ||
| BR---- | England, NIM | Octant = Pannett Park Museum, Whitby. | ivory scale signed "SBR", for Spencer, Browning and Rust. | Bristol. | RSW. | suggest correction |
| BRABY | England, PHIM | Wheel Barometer = X. | Tunbridge Wells. | Goodison 1. | suggest correction | |
| BRACEGIRDLE | England, PHIM | Barometer with feet = X. | London. | Goodison 1. | suggest correction | |
| BRACHER, GEORGE | England, fl.1826-38, MIM OIM PHIM | Telescopes = PEA, D.(1976), Dukes County Historical Society, Edgartown, Mass., Whalers' Village Museum, Lahine, Maui. | made telescopes for E.A. Kutz (1), New York, City; Taylor dated him a century earlier; telescopes signed "G. Bracher." | 19 King Street, Commercial Road, London. | Taylor 2(1496); O'Mara; Brewington 1; RSW. | suggest correction |
| BRACHER, H. | England, c.1820, OIM | Telescope, refracting = Soth. 10/19/87. | London. | RSW. | suggest correction | |
| BRACHET | Germany, MIM | Universal Sundial, folding gnomon = P.B. 1/22/54-28. | Hannover. | RSW. | suggest correction | |
| BRADBURN | England, c.1840, MIM | Gunter Rule, boxwood = D.(1975). | Birmingham. | Moskowitz 110. | suggest correction | |
| BRADBURY, A. | England, c.1822, MIM | 28 Hollis Street, Cavendish Square, London. | O'Mara. | suggest correction | ||
| BRADDERLEY | England, 1760, MIM SIM | Theodolite, 1760 = X. | Taylor thinks may be same as J. Baddely. | Daumas 1; Taylor 2(578). | suggest correction | |
| BRADEL, JOSEPH | Germany, | see Joseph Bradl. | RSW. | suggest correction | ||
| BRADFIELD, WILLIAM HENRY | England, fl.1838-46, OIM | 30 Royal Street, Lambeth, London. | Taylor 2(2085). | suggest correction | ||
| BRADFORD | England, c.1820, MIM NIM OIM PHIM SIM | Octant = Bowes Museum; Hadley Quadrant = OMM; Inclinable Sundials = Soth. 3/10/87, Gilbert 8/27/76, NOR; Telescopes = Soth. 3/12/62, D.(1982); Sextants = PEA, D.(1972), Historical Society of Delaware; Circumferentor = D.(1975); Marine Barometer = Phillips 10/26/83. | could be George, Isaac or John Bradford 2; all worked at same address; octant was given as a prize in 1863. | 99 Minories; 136 Minories; both in London. | Taylor 2(929 and 929a); Brewington 1; Moskowitz 108; Coffeen B; USNM; RSW. | suggest correction |
| BRADFORD AND SON | England, c.1825, NIM | Octant = D.(1987). | 136 Minories, London. | Coffeen 15. | suggest correction | |
| BRADFORD, GEORGE | England, fl.1817-46, MIM NIM OIM | Hadley Quadrants, ebony = NMM, PEA; Sextants = PEA, Victory Museum, Portsmouth; Telescopes = PEA, P.C., HAM, Honfleur 6/17/79; Compass = AMST; Circumferentor = WHI. | uncle of John Omer; T.C. | 99 Minories (1817-36); near Tower Hill (1843); both in London. | Taylor 2(1284); Brewington 1; Soth. 7/7/78; Mörzer Bruyns 1; Moskowitz 108; Calvert 2; Crawforth 1; J.A. Bennett 2; RSW. | suggest correction |
| BRADFORD, I., AND SON | England, OIM | Telescope = DeLuca 8/1/87. | London. | RSW. | suggest correction | |
| BRADFORD, ISAAC | England, fl.1795-1822, MIM NIM | Mariner's Compass = Christie-SK 10 23/87. | T.C.; worked with his brother, John Bradford 2; see Isaac Bradford and Co.; see Isaac and John Bradford (2). | Wapping Old Stairs; 136 Minories; both in London. | Taylor 2(929); Collins 1; RSW. | suggest correction |
| BRADFORD, ISAAC AND JOHN | England, fl.1795-1822, MIM NIM | Isaac Bradford and his brother, John Bradford 2. | 87 Bell Dock, Wapping (1795-1800); 69 Bell Dock, Wapping (1805-15); 136 Minories; all in London. | Taylor 2(929, 929a). | suggest correction | |
| BRADFORD, ISAAC, AND CO. | England, NIM | Octant, ebony = TIM (1987). | 136 Minories, London. | RSW. | suggest correction | |
| BRADFORD, JOHN 1 | England, fl.1654-56, MIM | Taylor 1(261); Dewhirst; Evans 1; Clay and Court; Daumas 1. | suggest correction | |||
| BRADFORD, JOHN 2 | England, fl.1795-1822, MIM NIM | worked with his brother, Isaac Bradford, 1817-22. | London. | Taylor 2(929a); Coffeen B. | suggest correction | |
| BRADL, JOSEPH | Germany, fl.1756-70, MIM | Augsburg-type Sundial = AUG. | Oberhausen. | RSW . | suggest correction | |
| BRADLEE, J. | see John Bradley. | RSW. | suggest correction | |||
| BRADLEY, JAMES 1 | England, 1693-1762, | Astronomer Royal, 1742-62; F.R.S.in 1719; made a clock-driven telescope with his uncle, James Pound in 1719; discovered the aberration of light, 1728, etc. | London. | Taylor 1(470)and 2(16); DNB; DSB; Dewhirst; Bedini 8. | suggest correction | |
| BRADLEY, JAMES 2 | England, c.1786, MIM | member of the Feltmakers' Company; took over Rowland Tiddler as an apprentice from William Morris of the Grocers' Company on Sept. 12, 1786; Tiddler became a MIM in the Grocers' Company. | J. Brown 1. | suggest correction | ||
| BRADLEY, JOHN | England; Russia, fl.1710-16, MIM | Analemmatic Sundial = MLL; Universal Ring Sundial = GEL. | apprenticed to John Worgan of the Grocers' Company in 1697; turned over to Jonathan Roberts, Embroiderer; free of the Grocers' Company in 1704. | Navigation School, Moscow; Naval Academy, St. Petersburg (1715). | Taylor 2(17); Chenekal; J. Brown 1. | suggest correction |
| BRADSHAW, J. | England, | Water Clock, 1690 = Neumarkt 10/8/71. | surely a modern object. | RSW. | suggest correction | |
| BRAGAZZI, A. AND J. | England, PHIM | Wheel Barometer = X. | see Bregazzi. | Ashburn. | Goodison 1. | suggest correction |
| BRAGONZI, P. | England, PHIM | Wheel Barometer = X. | Goodison 1. | suggest correction | ||
| BRAHAM BROS. | England, MIM | Protractor and Parallel Rule = Christie-SK 3/31/83. | Bath. | RSW. | suggest correction | |
| BRAHAM, JAMES | England, c.1850, MIM PHIM | Compass and Thermometer on column = Soth.-Chester 6/9/83; Wheel Barometer = X; Stick Barometer = D.(1973). | thermometer gives full name and address; wheel barometer signed "Braham Torquay"; "Clockmaker to the Duchess of Clarence." | 8 The Strand, Torquay. | Goodison 1; RSW. | suggest correction |
| BRAHAM, JOHN | England, 1797-1856, MIM OIM PHIM SIM | Microscope = Wellcome Institute; Plotting Rule = OXF; Instrument = KEN; Telescope with stand = P.C.; Stick Barometers = X(2); Wheel Barometers = X(2), Christie-SK 10/20/89; Theodolite = D.(1979); Telescope, refracting = Soth. 3/10/87. | P.C. telescope, rule and one wheel barometer signed "Braham Bristol"; other telescope signed "Braham Bath"; one stick barometer signed "Braham Bath and Bristol." | 42 College Green, Bristol (1830); 8 Pulteney Bridge, Bath (1833); 10 St. Augustines Parade, Bristol (1833-42); 5 York Buildings, Bath (1837); 17 St. Augustines Parade, Bristol (1851-56). | Goodison 1; Taylor 2(1788); O'Mara; Bryden 9; RSW; Moskowitz 119; G.L'E. Turner 24. | suggest correction |
| BRAHE, TYCHO | Denmark; Czechoslovakia, 1546-1601, | Pin Gnomon Sundial, 1578 = DEU. | astronomer; author; teacher; designer of many important large instruments that he used in his observatories on Hven and in Prague. | Hven; Prague. | Brahe; Dreyer; Michel 3; Repsold; Raeder and Strömgren; Maddison; Grimaldi; Tooley; Price 2; DSB; A.J. Turner 10. | suggest correction |
| BRAMAN, J. | England, pre-1867, MIM | Instrument = Royal Institution. | invented and made by J. Braman; belonged to Faraday. | London. | RSW. | suggest correction |
| BRAMBANA AND CO. | England, c.1850, PHIM | Wheel Barometer = Soth. 3/7/75. | see P. Brambano. | RSW. | suggest correction | |
| BRAMBANO, P. | England, PHIM | Wheel Barometer = X. | see Brambana and Co. | Evesham. | Goodison 1. | suggest correction |
| BRAMEN, THOMAS | Holland, c.1675, MIM | planetarium mentioned in 1765 collection catalogue. | Amsterdam. | Rooseboom 1. | suggest correction | |
| BRAMER, BENJAMIN | Holland; Germany; Czech., 1588-1652, | brother-in-law and student of Jost Bürgi; author; architect to the Prince Elector in Marburg; may have been the father of Willem Bramer, according to Rooseboom; made improvements to some surveying instruments. | Kassel (1591-1604); Prague (1604-09); Kassel (1609-12); Marburg (1612-30); Kassel (1630-34); Ziegenhain (1635-52). | Zinner 1; Michel 3; DSB; Rooseboom 1. | suggest correction | |
| BRAMER, PAULUS | Holland, 18th Century, MIM | Cube Sundials = Spitzer-2852, Ken-93. | may be one sundial. | Amsterdam. | Rooseboom 1; Zinner 1; Michel 3. | suggest correction |
| BRAMER, WILLEM | Holland, fl.1686-1734, MIM | clockmaker; Rooseboom thought that he might be son of Benjamin Bramer. | Zwolle. | Rooseboom 1. | suggest correction | |
| BRANCHLE, T. | Germany, | I. Brauchle?. | Munich. | Evans 1. | suggest correction | |
| BRAND FRERES | Belgium, c.1800, MIM SIM | Augsburg-type Sundial, case = D.(1972); Graphometer = Soth. 3/10/87. | Brand Frères; "Opticiens du Roi." | Brussels. | Moskowitz 104; RSW. | suggest correction |
| BRAND, G. 1 | see Gerardus Brand. | suggest correction | ||||
| BRAND, G. 2 | see Georg Brand. | suggest correction | ||||
| BRAND, GEORG | Germany, 18th Century, MIM | Ring Sundial = OXFB-34; Equatorial Sundial = OXFB-101. | Zinner thought he might be Gerardus Brand. | Augsburg. | Zinner 1; Josten. | suggest correction |
| BRAND, GERARDUS | Holland, 1594-1659, MIM | Diptych Sundials = NOR, LIN, MOS (1653); Sundial, pocket = Maritime Museum, Groningen; Equatorial Sundial = OXF; Hour Scale from Compass Sundial = NOR; Sundial, oval, in ivory box = MERC = McVitty Coll. = P.B. 1/22/54-53. | Amsterdam. | Rooseboom 1; Zinner 1; Hamilton 1 & 2; RSW. | suggest correction | |
| BRAND, J. | Holland, | see Gerardus Brand. | Hamilton 1 and 2. | suggest correction | ||
| BRANDEGGER | Germany, c.1800, MIM NIM | Measuring Instrument = Stuker 11/22/66; Sextants = BAM, Soth. 6/23/87. | Ellwangen. | Evans 1; RSW. | suggest correction | |
| BRANDER AND CO. | England, c.1760, NIM | Compass in gimbals = D.(1971). | signed on compass card. | 82 Minories, London. | Moskowitz 102. | suggest correction |
| BRANDER UND HOSCHEL | Germany, 1774-83, MIM NIM OIM PHIM SIM | Alidade, large = AUG; Reflecting Quadrant = ADL-M184; Sextants = OXF, Christie-SK 4/17/86; Theodolite = Soth. 4/22/65-49; Microscope = KEN; Meridian Compasses = D., P.C.; Instrument Set, silver = OXF; Artillery Level = BAM; Meridian Sundial = AMST; Equatorial Sundials = ADL-W228, Harburg Museum, DEU, ZUR; Protractors, full = Christie-SK 4/17/86, Huelsmann Coll. (with vernier); Compass = P.C. (1987). | Georg Friedrich Brander and his son-in-law, Christof Kaspar Höschel. | Augsburg. | Zinner 1; Bobinger 2; Brachner; Wissner; Mörzer Bruyns 1; Engelmann 1; J.A. Bennett 2; Syndram; ADL; RSW. | suggest correction |
| BRANDER, C.G., AND SON | England, PHIM | Stick Barometer = Soth. 6/1/88. | includes an "Improved Sympiesometer." | London. | RSW. | suggest correction |
| BRANDER, GEORG FRIEDRICH | Germany, 1713-83, MIM NIM OIM PHIM SIM | noted prolific instrument maker; his instruments are found in many museums,the principal collection being at DEU; the quality ranges from magnificent to mediocre. | pupil of J.G. Doppelmayer in Nürnberg; invented quite a few new types of instruments, star-finder and mirror dividers, etc.; took his son-in-law, Christof Kasper Höschel, as a partner, 1744-83; one of the microsopes at the DEU is signed "G. F. Brander Ratisb." (Regensburg); most of the instruments however have Augsburg as an address. | Regensburg; Augsburg (1734). | Zinner 1; Brachner; Wissner; Daumas 1; Maddison 5; Bobinger 2; Michel 3; Price 3; Ward 4; Bonelli 1; Pipping 1; USNM; Nachet; Clay and Court; J.A. Bennett 2; A.J. Turner 10; RSW. | suggest correction |
| BRANDER, J.F. | Germany, | misreading for G.F. Brander. | NAC. | suggest correction | ||
| BRANDIS AND SONS | USA, fl.1916-20, NIM | Sextants = USNM, ADL-L46b, D.(1990). | ADL is on loan from Navy; D. marked "No. 3227", its frame marked "Navy 845." | Brooklyn, N.Y. | ADL; USNM; RSW. | suggest correction |
| BRANDIS, F.E., SONS AND CO. | USA, fl.1890-1916, NIM | Mechanical Navigator = USNM; Wye Level = Gurley Museum, Troy, N.Y. | Brooklyn, N.Y. | USNM; Smart 1. | suggest correction | |
| BRANDRETH AND WILLDEY | England, fl.1711-13, MIM OIM | Timothy Brandreth and George Willdey; "late servants to Mr. Yarwell and Mr. Sterrop"; produced maps; T.C. | Sign of Archimedes and Globe, Ludgate Street (1711); in Exchange Alley running out of Cornhill (1712); both in London. | Taylor 1(498 and 517); Calvert 2; Crawforth 1; Tyacke 1. | suggest correction | |
| BRANDRETH, TIMOTHY | England, 1677-1714, MIM OIM | apprenticed to John Yarwell and Ralph Sterrop of the Spectaclemakers' Company in 1693; free of the Company, 1701; took apprentices; made instruments, as journeyman, for John Marshall; partner to George Willdey, 1707-13; made maps. | Sign of the Archimedes and Globe, near Ludgate (1711); in Exchange Alley running out of Cornhill (1712); both in London. | Taylor 1(517); Clay and Court; Evans 1; Tyacke 1; Court and von Rohr 3(69). | suggest correction | |
| BRANDT, G. | see Gerardus or Georg Brand. | Zinner 1. | suggest correction | |||
| BRANHAM, JAMES | England, | misreading for James Braham. | RSW. | suggest correction | ||
| BRASELMANN, JOHANN PET. | Germany, fl.1776-79, PHIM | Money Scales = HAK (1779), DRE, Phillips 4/20/83; Balances = Pharmacy Museum, Cracow, Phillips 2/2/84. | Wichlinghausen in Oberbarman. | RSW. | suggest correction | |
| BRASHER, G. | England, OIM | Telescope = MYS. | London. | RSW. | suggest correction | |
| BRASSI, F. HIERONOMI | Italy1591, MIM | Azimuth Quadrant, 1591 = POB. | also signed "Graecius." | Destombes 1. | suggest correction | |
| BRAUCHLE, I. | Germany, 18th Century, MIM | Universal Ring Sundials = SLM, OXF. | OXF is on stand with compass. | Munich. | Zinner 1; Michel 3; Evans 1. | suggest correction |
| BRAUCHLER, I. | surely I. Brauchle. | Evans 1. | suggest correction | |||
| BRAUER | Germany, 19th Century, MIM | Transit = KEN. | J.A. Bennett 2. | suggest correction | ||
| BRAUN, ANTONIUS | Czechoslovakia; Austria, 1685-1728, MIM NIM OIM | Sundial, silver and brass, 1716 = OXF; Astrolabe with compass, 1716 = Lanna Coll-1220; Universal Ring Sundial on stand, 1719 = ADL-M313; Ring Sundial, 1720 = Miller Coll.; Parallel Rule, 1722 = Warren Coll. = P.B. 10/9/43-120; Telescope, parchment = DEU-34362; Astronomical Instrument = Auction Sale, 1943; Linear Rule, 1722 = D.(1987). | linear rule signed "Invenit et Fecit"; Price and Daumas say the telescope was marked "de Löwenfeld"; developed a multiplying machine. | Prague (1720); Vienna (1724). | Zinner 1; Culver 1; Habacher; Daumas 1; Engelmann 1; Price 2; A.J. Turner 10; ADL; cOFFEEN 17; RSW. | suggest correction |
| BRAUND, J. | England, c.1690, PHIM | Barometer with Thermometer = Soth., Wilkinson and Hodge 2/9/23. | London. | RSW. | suggest correction | |
| BRAUNHOFFER, MATHIAS | Germany, 1759, MIM | Circle Measuring Instrument, 1759 = Pressburg Museum. | Augsburg. | Fischer. | suggest correction | |
| BRAUNMULLER, JOSEF ANTON | Germany, 1763-1800, MIM | Augsburg-type Sundials = AUG, ZUR. | signed "Anton Braunmüller." | Augsburg. | Zinner 1; Bobinger 2; RSW. | suggest correction |
| BRAUNSHARDT | Germany, OIM | Telescope, ivory and brass = DRE (lost). | RSW. | suggest correction | ||
| BRAY, JOHN | England?, c.1820, MIM SIM | Surveying Compasses = P.C., D.(1978). | Moskowitz 116; RSW. | suggest correction | ||
| BREAKS, THOMAS | England, 1771, | improved the theodolite; author. | Moskowitz 104. | suggest correction | ||
| BRECAZZI | England, | misreading for Bregazzi. | RSW. | suggest correction | ||
| BRECHTE, ROGER | France?, 1537, MIM | Vertical Sundial with Quadrant and Calendar, 1537 = OXF. | Gunther 2; Michel 3. | suggest correction | ||
| BRECKNEEL | England, c.1850, PHIM | Balance = K. and C. 7/13/73. | Birmingham. | RSW. | suggest correction | |
| BREE, CORNELIS JANSZ. DE | Holland, c.1672, NIM | marine compass maker; head of the compass makers guild in 1672. | Amsterdam. | Mörzer Bruyns 2. | suggest correction | |
| BREE, WEDUWE CORN. DE | Holland, c.1744, NIM | compass maker; widow of Corn. de Bree. | Amsterdam. | Mörzer Bruyns 2 & 5. | suggest correction | |
| BREED, AARON | USA, 1791-1861; fl.1810-60, MIM NIM OIM SIM | Surveying Compass, wood = Old Sturbridge Village Museum, Mass.; Surveying Compass, brass = Henry Ford Museum, Dearborn, Mich.; Marine Compass, dry = DeLuca Auction 3/21/81. | T.C. | at the Sign of the Quadrant, No. 2 Rowe's Wharf, opposite Purchase Street; No. 166 Broad, corner of Purchase Street; No. 143 Broad Street, head of India Wharf; all in Boston, Mass. | Bedini 1 and 8; Smart 1; USNM; D.J. Warner; Chaldecott; DATM. | suggest correction |
| BREEM BURGH, JAN | Holland, c.1740?, NIM | Compass Card = AMST. | marked on the back "Iacob de Iong in Amsterdam"; Jong may be the maker. | Edam. | Mörzer Bruyns 1 & 2. | suggest correction |
| BREESE, JAS. | England, PHIM | Wheel Barometer = Soth.-S 10/19/89. | Wisbech. | RSW. | suggest correction | |
| BREGAZZI 1 | England, PHIM | Wheel Barometer = X. | probably Samuel Bregazzi, which see. | Derby. | Goodison 1. | suggest correction |
| BREGAZZI 2 | England, c.1790, PHIM | Wheel Barometers = D.(1970), X(2), Phillips, Son and Neall Jan. 1971. | probably Innocent or Peter Bregazzi; D. and Phillips barometers signed "Breggazzi". | Nottingham. | Goodison 1; RSW. | suggest correction |
| BREGAZZI, INNOCENT | England, PHIM | Wheel Barometer = X. | Dursley. | Goodison 1. | suggest correction | |
| BREGAZZI, IT. AND PR. | England, fl.1825-34, PHIM | made barometers and thermometers; Innocent and Peter Bregazzi, brothers; T.C. | High Pavement, Nottingham. | Goodison 1. | suggest correction | |
| BREGAZZI, J.P. | England, c.1800, PHIM | Wheel Barometer = Christie-SK 10/20/89. | Nottingham. | RSW. | suggest correction | |
| BREGAZZI, J.P. AND T. | England, PHIM | Wheel Barometers = X(2). | probably Innocent and Peter Bregazzi. | High Pavement, Nottingham. | Goodison 1. | suggest correction |
| BREGAZZI, PETER | England, fl.1825-42, PHIM | Wheel Barometers = X(2). | barometers signed "P. Bregazzi"; worked with his brother, Innocent, 1825-34. | Bridlesmith Gate, Nottingham (1840-42). | Goodison 1. | suggest correction |
| BREGAZZI, S., AND CO. | England, c.1809, PHIM | Wheel Barometers = X(2), Soth. 12/17/87. | Willow Row, Derby. | Goodison 1; RSW. | suggest correction | |
| BREGAZZI, SAMUEL | England, c.1830, PHIM | Wheel Barometers = X (2); Barometer, Thermometer and timepiece in Gothic tower = John Harrison, 1830 = Bagshaws of Ashbourne Auction House, July, 1946; Angle Barometer = Franklin Institute, Philadelphia, Pa. | wheel barometers signed "S. Bregazzi"; one says "Darby." | Queen Street, Derby. | Goodison 1. | suggest correction |
| BREGENS, BENEDICT | Germany, 1690, OIM | Burning Glass, 1690 = FLO-2545. | Dresden. | Bonelli 1. | suggest correction | |
| BREGNA | see Grassi, Bregna and Origoni. | Taylor 2(1869). | suggest correction | |||
| BREGUET, ABRAHAM-LOUIS | France, 1747-1823, PHIM | Thermometers = Christie 7/16/68-173, BM; Pedometer = BM. | watchmaker; invented bi-metallic thermometer, 1820. | Paris. | G.L'E. Turner 24; C. Breguet; Ward 4. | suggest correction |
| BREGUET, ANTOINE LOUIS | France, c.1770, MIM | Paris. | C. Breguet. | suggest correction | ||
| BREGUET, LOUIS-FRANCOIS-CLEMENT | France, 1804-83, PHIM | Thermometer = FLO-367; Resistor = FLO-494. | Louis-François-Clement Breguet; grandson of Abraham-Louis Breguet. | Paris. | Bonelli 1; C. Breguet; DSB. | suggest correction |
| BREHMER, E.F. | Sweden, c.1855, MIM | Kammakargatan 62; Normalmsgaten 20; both in Stockholm. | Pipping 1. | suggest correction | ||
| BREITHAUPT, CARL WILHELM | Germany, c.1790, MIM | son of Johann Christian Breithaupt; brother of Friedrich Wilhelm Breithaupt; made astronomical instruments. | Kassel. | J.A. Bennett 2; von Mackenson 3. | suggest correction | |
| BREITHAUPT, F.W., UND SOHNE | Germany, c.1850, MIM NIM PHIM SIM | Theodolites = DRE, Clock Museum, Warsaw, Christie 12/12/72; Meter = P.C.(1973); Compass = DRE. | also made balances; they were in the 1851 Great Exhibition in London. | Kassel, Hesse, Prussia. | G.L'E. Turner 24; J.A. Bennett 2; RSW; von Mackenson 3. | suggest correction |
| BREITHAUPT, FREDRICK WILLIAM | Germany, 1780-1855, MIM | Artillery Level = Christie 4/9/75; Mining Compass = P.C.; Sundial, watch-type = USNM. | succeeded his father, J.C. Breithaupt. | Kassel. | Zinner 1; Daumas 1; J.A. Bennett 2; RSW; von Mackenson. | suggest correction |
| BREITHAUPT, JOHAN CHRISTIAN | Germany, 1736-99, MIM OIM | Ruling Engine = KAS; Mural Quadrant = KAS; Semi-Circles = KAS (2). | succeeded by his son, Fredrick William Breithaupt. | Kassel. | Zinner 1; Kirchvogel; Daumas 1; J.A. Bennett 2; von Mackenson 3. | suggest correction |
| BREITINGER | Switzerland, PHIM | Stick Barometer = DEU. | Zurich. | Middleton 1. | suggest correction | |
| BREMER, GABRIEL | Sweden, fl.1770-90, OIM | apprenticed to Henrik Holmbom. | Stockholm. | Pipping 1. | suggest correction | |
| BRENNER | see Bener. | Zinner 1. | suggest correction | |||
| BRENNER AND SIBE | Denmark, fl.1556-1600, MIM | Astronomical Clock = ROS. | Copenhagen. | Baillie 1. | suggest correction | |
| BRENNER, STEFFEN | Denmark, fl.1556-1602, MIM | Astrolabe Clock, 1588 = Tihloror Museum, Lubeck. | see Brenner and Sibe. | Copenhagen. | Baillie 1; Maurice 1. | suggest correction |
| BRENTA, DOMINICUS | Italy; Holland, fl.1760-85, PHIM | Barometer = P.C. | also made mirrors. | Varenna (-1760); Holland. | USNM. | suggest correction |
| BRENTA, JOSEPH | Holland, PHIM | Stick Barometer = Christie 4/28/82. | Amsterdam. | RSW. | suggest correction | |
| BRENTEL, GEORG | Germany, fl.1573-1619, MIM | Chalice Sundial, paper, 1608 = CRT. | also designed various types of sundials; Price thought Brentel was from Nürnberg. | Lauingen. | Zinner 1; Price 2. | suggest correction |
| BRESTBARTA, C. | England, c.1830, PHIM | Wheel Barometer = Soth., 6/6/96. | Northampton. | RSW. | suggest correction | |
| BRETON | France, c.1850, PHIM | Thermometer = Versailles 11/20/83. | RSW. | suggest correction | ||
| BRETON FRERES | France, c.1840, MIM OIM PHIM | Model of Rack and Pinion = Soth. 11/21/74; Solar Microscope = A-P 3/15/76; Model Jack = OXF; Equatorial Sundial = Gersaint 7/20/96. | Breton Frères. | Rue Dauphine 23 (25), Paris. | G.L'E. Turner 24; USNM; RSW. | suggest correction |
| BREWING | misreading for Browning. | Peron et Corsy, Melun 6/10/79. | suggest correction | |||
| BREWSTER, DAVID | Scotland1781-1868, | scientist; invented the kaleidoscope; held various patents including a micrometer telescope with William Harris 1, c.1809; F.R.S. in 1815; author. | Edinburgh. | Taylor 2(1088); Dewhirst; G.L'E. Turner 24; DNB; DSB; Wynter 1; Morrison-Low 4; RSW. | suggest correction | |
| BREZI | see Brzezi. | suggest correction | ||||
| BRIANT, G. | England, c.1703, | bookseller with R. Billing; may have been instrument makers. | King's Head, Cornhill, London. | Taylor 1(536). | suggest correction | |
| BRICKHEAD | see Birkhead. | J. Brown 3. | suggest correction | |||
| BRICKHILL, JAMES | England, c.1688, MIM | apprenticed, by turnover, to Robert Jole of the Clockmakers' Company, for eight years, on Oct. 5, 1668. | J. Brown 3. | suggest correction | ||
| BRIDGER, RICHARD | England, fl.1707-17, MIM PHIM | apprenticed to Francis Hauksbee 1; carried on the business for Hauksbee's widow; see Vream and Bridger. | Upper end of Hind Court, Fleet Street, London. | Goodison 1; Taylor 1(551) and 2(18); Evans 1. | suggest correction | |
| BRIDGES, HENRY | England, fl.1730-41, MIM | Astronomical Clock, monumental = X. | Waltham Abbey. | Baillie 1. | suggest correction | |
| BRIDGES, THOMAS | Englandc.1761, MIM | apprenticed to Christopher Jacobs; ran away before 7/20/1761. | Wolverhampton. | Bryden 9. | suggest correction | |
| BRIEF, FRANCIS | England?, 1575?, MIM | Polyhedral Sundial = ADL-M318. | Engelmann 1; ADL; RSW. | suggest correction | ||
| BRIERE | France, 1789, MIM | Sectors = Wray Sale, VCW, NYC-156-27-349; Square = D.(1964); Set of Drafting Instruments, silver, 1789 = P.C.; Graphometer = KEN. | Brière; the drafting set is signed on the protractor. | Paris. | Industrial Museum of New York Cat.; Bedini 8; RSW. | suggest correction |
| BRIGGS | see Lewis and Briggs. | Taylor 2(623). | suggest correction | |||
| BRIGGS, FRANCIS | England, c.1718, MIM | apprenticed to William Bennett of the C |