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 signatures starting with E yielded 324 entries. Displaying entries 1–324.| Signature | Maker Info | Instruments | Comments | Location | References | Suggest Correction |
| E. | Germany, C.1700, MIM | Compass Sundial, bone and brass = D.(1991). | signed on the brass chapter ring. | Coffeen 35. | suggest correction | |
| E.A. 1 | Germany, 1580, MIM | Gun Sight, 1580 = DRE-546. | Drechsler 2. | suggest correction | ||
| E.A. 2 | MIM | Vertical Sundial, silver = LOS. | in the shape of a cross; pin missing; also marked "Crux Victoria" and "SCT II ODA RKI". | RSW. | suggest correction | |
| E.A.M. | Germany, 1718, MIM | Ring Sundial, 1718 = Gymnasium, Linz. | Zinner 1. | suggest correction | ||
| E.B. * N.L. | 1732, MIM NIM | Cross-staff, 1732 = Mystic Seaport, Conn. | marked on one side only. | RSW. | suggest correction | |
| E.B. 1 | England, 1625, MIM | Sector, 1625 = BM-1880/8/20-17. | Taylor 1(150); Price 3; Ward 4. | suggest correction | ||
| E.B. 2 | MIM | Cube Sundial, stone = NOR. | RSW. | suggest correction | ||
| E.B. AND R. | France, c.1849, PHIM | Aneroid Barometer = PEA. | E. Burdon and Richards. | Paris. | Brewington 1. | suggest correction |
| E.C. | England, 1701, MIM OIM | Compass Sundial, ivory, 1701 = D.(1984); Compass Sundial, brass, 1701 = ADL-W255; Microscopes = D.(pre-1950), Soth. 10/3/88. | compass papers printed " E.C. fecit 1701"; surely Edmund Culpeper 1; Soth. microscope has shagreen case. | Moskowitz 130; Clay and Court; Weil 2(2); ADL; RSW. | suggest correction | |
| E.E. | England, c.1560, MIM | Ring Sundial = Evans Coll. = OXF. | probably Epiphanius Evesham; seal has pineapple and "A.P." | Earle; RSW. | suggest correction | |
| E.F. | England, MIM | Napier's Bones, wood = OXF. | perhaps Edward Fage. | RSW. | suggest correction | |
| E.F.H. | England, 1735, MIM | Analemmatic Sundial, 1735 = Soth. 10/27/69. | RSW. | suggest correction | ||
| E.H. 1 | France, 1659, MIM | Astrolabe, 1659, steel = NMM-Caird. | Michel 3; MADEX. | suggest correction | ||
| E.H. 2 | see Erasmus Habermel. | suggest correction | ||||
| E.I. | England, MIM | Gunter's Quadrant = P.C. | lunar volvelle and calendar. | RSW. | suggest correction | |
| E.I.C. | England, MIM | Gunter's Scale = ADL-W146. | East India Company; marked "4 E.I.C."; see Chrichton 2. | ADL; RSW. | suggest correction | |
| E.J. | OIM | Spyglass, miniature = FRK. | Frank. | suggest correction | ||
| E.L.B. | PHIM | Spring Balance = Soth. 7/29/69. | RSW. | suggest correction | ||
| E.M.G. | OIM | Telescope = Ships of the Sea Museum, Savannah, Ga. | owner? | RSW. | suggest correction | |
| E.M.P. | Germany, 1630, MIM | Table Sundial, 1630 = INN. | Zinner 1. | suggest correction | ||
| E.P. | England, pre-1800, NIM | Octant = MYS. | the scale on the octant is signed " E.P." with an anchor; this probably is Edward Parker. | London. | RSW. | suggest correction |
| E.P.G. | "Elevati Poli Gradus." | RSW. | suggest correction | |||
| E.R.L. | MIM | Gunner's Quadrant = SKO; Instrument = SKO. | Price 2; RSW. | suggest correction | ||
| E.V.Z. | Germany, 1568, MIM | Artillery Rule, 1568 = DRE. | may be same as E.Z. | Drechsler 2; RSW. | suggest correction | |
| E.Z. | Germany, 1568, MIM | Erhard Zimmermann; see E.V.Z. | Drechsler 2; RSW. | suggest correction | ||
| EADE, JONATHAN | England, 18th Century, MIM NIM | Ship's Compasses = NMM-C145, Soth. 10/17/60; Slide Rule, ivory and silver = P.C. (Christie 5/5/70). | member of the Merchant Taylors' Company; took apprentices. | Wapping, London. | NMM; Crawforth 8; RSW. | suggest correction |
| EADE, WILTON AND ALLEN | England, 18th Century, NIM | Ship's Compass = Soth. 10/17/60. | Jonathan Eade, William Wilton 1 and Nathaniel Allen. | London. | RSW. | suggest correction |
| EAGLAND, JOSEPH | England, fl.1856-59, PHIM | barometer maker. | 3 Wellington Row, Bethnal Green, London. | Goodison 1. | suggest correction | |
| EAMES | England, 19th Century, OIM | T.C. in the lid of a microscope box reads "By Eames Optician." | RSW. | suggest correction | ||
| EAMES, JAMES | USA, c.1835, MIM SIM | Theodolite = Cyr Auction, May, 1997. | patented a wooden theodolite, Feb, 11, 1835; signed "Eames Improved Patent Compass, Newry, Me." | Newry, Maine. | USNM; Coffeen B; MAD June 1997. | suggest correction |
| EARLE, CHRISTOPHER | England, MIM | Magnetic Compass = Evans Coll. | Gunther 2. | suggest correction | ||
| EARNSHAW, THOMAS | England, 1749-1824, MIM | Astronomical Clock = Skinner and Dyke, 2/5/1793-204. | the catalogue of the Earl of Bute's Coll. lists him as "L. Earnshaw"; watch and clockmaker noted for his chronometers. | 119 High Holborn (1791-1806; Chenies Street, Bedford Square; both in London. | Taylor 2(705); J.A. Bennett 2; RSW. | suggest correction |
| EASLING | see Johann Ernst Essling. | Evans 1; P. & S. 4/3/1894; RSW. | suggest correction | |||
| EAST INDIA COMPANY | England, | Horizontal Sundial = CNAM. | oriental; see E.I.C.; see Chrichton 2. | RSW. | suggest correction | |
| EASTLAND AND CO. | England, OIM | Compound Microscope = UTR. | see William Eastland 2. | Taylor 2(166 & 349). | suggest correction | |
| EASTLAND, WILLIAM 1 | England, 1704-68, OIM | apprenticed to Thomas Gay 2 of the Spectaclemakers' Company in 1718; turned over to Thomas Lincoln in the Company in 1726; free of the Company in 1726; Assistant in the Company in 1737; father of William Eastland 2. | Clerkenwell, London (1764). | Taylor 2(166); Court and von Rohr 3(102); Robischon. | suggest correction | |
| EASTLAND, WILLIAM 2 | England, c.1747-80, OIM | apprenticed to his father, William Eastland 1, c.1761, in the Spectaclemakers' Company; turned over to Henry R. Shuttleworth in the same Company in 1762; free of the Company, c.1768; Robischon thought he was free in 1773; some of his microscopes are signed "Eastland and Co." | London. | Taylor 2(349); Court and von Rohr 3(182); Robischon. | suggest correction | |
| EASTLANDT | Holland, c.1785, OIM | telescope maker. | The Hague. | Rooseboom 1. | suggest correction | |
| EASTMOND | England, c.1850, PHIM | Wheel Barometer = Christie 4/28/89. | Redhill. | RSW. | suggest correction | |
| EASTON, EDWARD | England, c.1708, MIM | apprenticed to Thomas Feilder of the Clockmakers' Company on March 3, 1701; free of the Company, April 5, 1708. | J. Brown 3. | suggest correction | ||
| EASTON, JAMES | England, 1731, MIM SIM | Backstaff, 1731 = DNM. | made for Francis Harrison. | RSW. | suggest correction | |
| EATON | England, PHIM | see Bordessa and Eaton; also see Novati, Bordessa and Eaton. | Goodison 1. | suggest correction | ||
| EATON, A.K. | USA, c.1854, OIM | in partnership with Charle A. Spencer for a few years c.1854. | Canastoga, N.Y. | USNM. | suggest correction | |
| EATON, JOHN | England, c.1658, MIM | apprenticed to Walter Hayes of the Grocers' Company on July 2, 1651; free of the Company on July 7, 1658. | London. | J. Brown 1. | suggest correction | |
| EBERBACH AND SON CO. INC. | USA, c.1843, PHIM | made physical, chemical and physiological apparatus. | Ann Arbor Mich. | USNM. | suggest correction | |
| EBERHARD, J.G. | Germany, 18th Century, MIM | Augsburg-type Sundial = D. | Zinner 1. | suggest correction | ||
| EBERHARD, J.P. | Germany, c.1700, MIM | Equatorial Sundial = DEU. | this may be a misreading for J.G. Eberhard. | RSW. | suggest correction | |
| EBERHARD, P. AEGID | Germany, 1688, MIM | Azimuth Sundial, 1688 = KRM. | Raittenau. | Rabenalt. | suggest correction | |
| EBERHART, PHILLIPP | Switzerland, c.1602, MIM | designed a surveying instrument with Leonhart Zubler. | Zurich. | Dawson 216, 1971. | suggest correction | |
| EBERSPERGER, JOH. GEORG | Germany, c.1729-1755, MIM SIM | Circumferentor = Bernhard Canzler in 1750; Graphometer, 1729 = NUR-WI 252; Compass, 1737 = NUR-WI 697; Quadrant, steel with wooden tripod, 1739 = NUR-WI 207; Quadrant, 1751 = NUR-WI 584; Graphometer, 1755 = DEU-2893; Rule = ADL-M133; Alidade with Compass = NUR-WI 1268. | Nürnberg. | Zinner 1; Engelmann 1; Michel 3; Evans 1; RSW. | suggest correction | |
| EBLE | c.1850, NIM | Sextant, primitive = UTR. | Ellwangen | RSW. | suggest correction | |
| EBMER, SEBALD | Germany, b.1580-d.1613, MIM | amateur mathematician & instrument maker; a friend of F. Ritter. | Nürnberg. | Michel 3. | suggest correction | |
| EBSWORTH, GEORGE RICHARD | England, c.1827, OIM | optician. | 54 Fleet Street, London. | Taylor 2(1320); O'Mara. | suggest correction | |
| EBSWORTH, RICHARD | England, fl.1815-29, MIM OIM PHIM | Tellurians, miniature = HAY, ADL-W51, D.(1983); Drawing Instrument Set = Christie 5/6/69; Telescope, refracting = X; Telescope, reflecting = X; Microscope = Soth. 12/8/69; Astronomical Quadrant, miniature = D.(1983); Floating Sundial = Soth.-S 1/26/88. | T.C.; the telescopes and the microscope are signed "Ebsworth." | 68 Fleet Street and 41 Fleet Street, both in London. | Taylor 2(1320); Dewhirst; Clay and Court; Goodison 1; Coffeen; ADL; RSW. | suggest correction |
| ECCLES, D. | England, | Water Clock, dated 1697 from the town of Salisbury = Hindley Shop, CMY. | modern work by Pearson Page of Birmingham. | RSW. | suggest correction | |
| ECCLESTON | England, c.1750, OIM | made Newtonian telescopes. | London. | Taylor 2(473a); Dewhirst; Daumas 1; Clay and Court. | suggest correction | |
| ECHEVERRIA | Spain, MIM | Squadra Mobile = P.C. (1976). | Bilbao. | RSW. | suggest correction | |
| ECHO AND BARGOS | Spain, 18th Century, MIM | Armillary Sundial = P. & S. 4/21/1898. | RSW. | suggest correction | ||
| ECKERT | Germany, c.1850, MIM | Nürnberg. | USNM. | suggest correction | ||
| ECKHARDT, A. GEORGE | Holland; England, fl.1770-99, MIM | Dividers = Auction, 1799; Parallel Rules = Auction, 1799; Graphometer, mahogany = Auction, 1799. | A. George Eckhardt, junr. invented a rolling parallel rule in 1770 which was made by Dollond; held fifteen patents; F.R.S. | Taylor 2(706); Mörzer Bruyns 2; Millburn 8. | suggest correction | |
| ECKHARDT, DR. CHRISTIAN LEONHARD PHILIPP | Germany, 1784-1866, MIM | Globes = X. | Tooley. | suggest correction | ||
| ECKHARDT, H.E. | England, | see A. George Eckhardt. | Soth. 7/27/64. | suggest correction | ||
| ECKLING, JOHANN M. | Austria, c.1820, MIM NIM | Sextant = NMM-S.115; Sextant and an unidentified Instrument = MOS; Goniometer = P.C.(1979). | Vienna. | Novokshanova-Soklovskaja; Maistrov 4; RSW. | suggest correction | |
| EDELMANN | Germany, MIM | Wiedemann-type Galvanometer = WHI. | Price 12. | suggest correction | ||
| EDEN, ALFRED | England, c.1830, OIM | Achromatic Microscope = WHI. | pupil of Pritchard. | 6 Langham Place, Regent Street, London. | Taylor 2(1838); Clay and Court; Whipple 1. | suggest correction |
| EDEN, WILLIAM | England, fl.1818-27, OIM | apprenticed, c.1811, in the Spectaclemakers' Company; free of the Company in 1818; pupil of Andrew Pritchard 1, 1818-27; optician. | 30 Castle Street, Holborn, London. | Taylor 2(1321); Court and von Rohr 3(243). | suggest correction | |
| EDGECUMBE | England, PHIM | Wheel Barometer =X. | Plymouth. | Goodison 1. | suggest correction | |
| EDGEWORTH, HENRY | England, 1779, NIM | Octant, 1779 = NMM-Caird; Octant = Drouot 3/9/70; Compass = D; Wooden Magnetic Compass = P.C. | 51 on the Key, Bristol. | Taylor 2(707); Bryden 9; RSW. | suggest correction | |
| EDGINGTON | England, fl.1810-13, OIM | apprenticed in the Spectaclemakers' Company, 1803; free of the Company, 1810. | 7 Charterhouse Lane, London. | Taylor 2(828); Court and Rohr 3(236). | suggest correction | |
| EDKINS, JAMES 1 | England, c.1721, | apprenticed to Mark Rogers in the Joiners' Company, Jan. 9, 1721. | Crawforth 7. | suggest correction | ||
| EDKINS, JAMES 2 | England, c.1820, PHIM | Wheel Barometer = X. | Kensington, London. | Goodison 1. | suggest correction | |
| EDKINS, SAMUEL SABINE | England, c.1838, MIM | Terrestrial Globes = Melun 4/24/83, Bearnes 11/12/86. | signed "S.S. Edkins", son-in-law of, and successor to, William Bardin. | 16 Salisbury Square, London. | Taylor 2(2117); Hamilton 2; RSW. | suggest correction |
| EDWARDS AND HUNTER | England, PHIM | Marine Barometer = Gloucester Museum. | Cornhill, London. | Goodison 1. | suggest correction | |
| EDWARDS AND KILBINGTON | England, c.1789, NIM | compass makers. | Wapping, London. | Taylor 2(831). | suggest correction | |
| EDWARDS, FREDERICK | England, fl.1838, MIM | 2 Hackney Road, London. | Taylor 2(2118). | suggest correction | ||
| EDWARDS, JOHN 1 | England, fl.1781-1803, MIM OIM | made mariner's compasses and position instruments; made improvements on reflecting telescopes. | Ludlow and Bristol. | Taylor 2(830). | suggest correction | |
| EDWARDS, JOHN 2 | England, PHIM | Wheel Barometer = X. | may be the same as John Edwards 1. | Menai Bridge. | Goodison 1. | suggest correction |
| EDWARDS, JOSEPH | England, fl.1767-77, MIM | rule maker; had James Dingley as an apprentice. | Bull Street (1767); 46 Worcester Street (1770-77); both in Birmingham. | Bryden 9. | suggest correction | |
| EDWARDS, M. | Scotland, MIM OIM | Pantograph = FRK = RSM. | 209 Sauchiehall Street, Glasgow. | Frank; Clarke et al. | suggest correction | |
| EDWARDS, MATTHEW | England; USA, c.1850, MIM | "skilled instrument maker"; author. | Boston, Mass. | D.J. Warner 6. | suggest correction | |
| EDWARDS, THOMAS | England, fl.1667-92, MIM | designed astrolabes, double horizontal dial with analemma; author. | Oxford. | Taylor 1(315); Gunther 2; Dawsons 204. | suggest correction | |
| EDWARDS, WILLIAM | England, PHIM | Stick Barometer = Soth. 5/1/86. | "Warranted." | Bishops Castle. | RSW. | suggest correction |
| EECKHOUT, JOSEPH VAN DEN | Holland, fl.1782-87, MIM | Grand Orrery = Zeeuws Museum, Middelburg. | Middelburg. | Rooseboom 1; Mörzer Bruyns 2; Michel 3. | suggest correction | |
| EEDT, CORNELIUS VAN DEN | Holland, 1586, MIM | Universal Equatorial Sundial, round, 1586 = BM (ex-SPI 2799). | compass markings are in English and Italian. | Zinner 1; Rooseboom 1; Price 3; Ward 4; Nachet; BM-1895; Ernst; Michel 3. | suggest correction | |
| EEKSTROOM, JOHANNES | Holland, 1750, NIM | Backstaff = Dundee City Museum and Art Gallery. | marked "opt Schip de Swarte." | Adelaar. | RSW. | suggest correction |
| EFLING | Germany, 18th Century, MIM SIM | Graphometer = DEU-16613. | Berlin. | Zinner 1. | suggest correction | |
| EGER, G.K. | Holland, c.1840, MIM | Quadrant = Auction, 1906. | Utrecht. | Mörzer Bruyns 2. | suggest correction | |
| EGGERICH, JOH. | Holland, c.1660, MIM | Sector = DRE (lost). | Leyden. | RSW. | suggest correction | |
| EGGERICH, JOHANNES | Germany, c.1725, MIM | Calculating Instrument = GEL; Drawing Instruments = HAK. | see Johann Eggerich Frers; drawing instruments signed "Johannes Eggrich". | Berlin. | Maistrov 2; RSW. | suggest correction |
| EGGERT AND SON | USA, fl.1848-50, NIM PHIM | Marine Barometer = D.(1971); Dry Card Compass = Mystic Seaport, Conn. | chronometer makers; Dominick Eggert and Son. | 239 Pearl Street, New York, N.Y. | Brewington 1; Moskowitz 103; RSW. | suggest correction |
| EGGERT'S, D., SONS | USA, c.1850, NIM | Chronometer = | New York, N.Y. | RSW. | suggest correction | |
| EGGERT, CHARLES | USA, fl.1850-51, NIM | associated with John and Dominick Eggert. | New York, N.Y. | Brewington; Moskowitz 103. | suggest correction | |
| EGGERT, D., AND SON | USA, fl.1850-59, MIM PHIM | Quadrant, ebony and ivory = D.1976). | "S.B. and C." stamped on the inside of the mirror housing. | New York, N.Y. | Moskowitz, Special Cat. 1. | suggest correction |
| EGGERT, DOMINICK | USA, fl.1834-51, MIM PHIM | watch, chronometer and barometer maker. | 239 Pearl Street, New York, N.Y.(1841-42). | Brewington; Moskowitz 103. | suggest correction | |
| EGGERT, JOHN | USA, fl.1850-51, NIM | associated with Charles and Dominick Eggert. | New York, N.Y. | Brewington; Moskowitz 103. | suggest correction | |
| EGIDI, DOMENICO | Italy, MIM | Horary Quadrant, marble = X. | Ancona. | Morpurgo 1. | suggest correction | |
| EGRET, MARTIN | France, 1713, MIM | Sundial, pottery, 1713 = Evans Coll. | Evans 1. | suggest correction | ||
| EHLING, LEOPOLD | England, 1847, MIM | 151 St.George Street, London. | O'Mara. | suggest correction | ||
| EHRARD | Germany, OIM | constructed burning glasses; succeeded Hoesen. | Dresden. | Spargo 1. | suggest correction | |
| EHREN, FRIED HALB | Germany, 1762, | maybe town, Ehrenfriedhal; marked on wooden diptych sundials, WHI-773 and one from DPW Coll., both dated 1762; WHI marked "EHREN/FRIED/HAL." | Whipple 1; Bryden 16; RSW. | suggest correction | ||
| EHRENBERG | see Ney and Ehrenberg. | Kosobutsky. | suggest correction | |||
| EICHEL, JOHANN CHRISTOPH | Germany, 18th Century, MIM | Dividers with pen points = AUG. | RSW. | suggest correction | ||
| EICHENS, WILLIAM | Germany; France, 1818-1884, MIM OIM | naturalized Frenchman; associate of Marc Secretan; established his own shop in 1866. | Paris. | Paris 1900; Daumas 1. | suggest correction | |
| EICHMANN | see Dryander. | suggest correction | ||||
| EICHNER, L.C. | USA, 1900-1967 ?MIM NIM OIM PHIM | engineer; made reproductions of many historic instruments, all signed and dated by him. | 437 Bloomfield Avenue, Bloomfield, New Jersey. | RSW. | suggest correction | |
| EICKERT, JOHAN | Germany, c.1588, MIM | Astronomical Clock, 1588 = SPI = VIE. | signed also "I.E."; see I.E. 1. | Zinner 1. | suggest correction | |
| EIGHERT, W. | England, c.1800, PHIM | Marine Barometer = West of England Auctions 12/31/90. | Cardiff. | RSW. | suggest correction | |
| EIMMART, GEORG CHRISTOPH 1 | Germany, 1638-1705, MIM OIM PHIM | Celestial Globes, 1705 = VNL, NMM, ROM, P.C.; Planetarium, 1680 = NUR.; Terrestrial Globe, 1705 = VNL, NMM, P.C. etc. | apprenticed to J. von Sandrart, an engraver; made a wide range of instruments including sundials, armillary spheres, telescopes, and other astronomical items; had J. Ludtring as an assistant. | Regensburg (1638-60); Nürnberg. | Zinner 1; Michel 3; Bonelli 4; Stevenson; Globus, Nov. 54 and June 62. | suggest correction |
| EIMMART, GEORG CHRISTOPH 2 | Germany, c.1680, MIM | Armillary Sphere = NUR. | called "der Junger." | Nürnberg. | Lunardi. | suggest correction |
| EINDE, C.K. | Holland, MIM | Vertical Sundial = P.C. | Hollands Glorie. | suggest correction | ||
| EISINGA, EISE | Holland, 1774-1818, MIM | Planetarium built into the ceiling of Eisinga's house in Franeker; Wall Sundial, 1801 & Demonstration Planetarium, 1818 = Eisinga's house; Vertical Sundial, stone, 1801 = 'tCoopmanshus, Franeker. | Franeker. | Zinner 1; Rooseboom 1; RSW. | suggest correction | |
| EISINGA, JELTE STEPHANUS | Holland, 1789-1812, MIM | astronomical clock maker; brother of Eise Eisinga. | Dronrijp | Rooseboom 1. | suggest correction | |
| EISLAND | perhaps the same as Eastlandt. | Rooseboom 1. | suggest correction | |||
| EISLAND, W., AND CORPA | Holland, c.1790, OIM | Microscope = P.C. (1798). | Rooseboom 1. | suggest correction | ||
| EIVILLIM (?), WILLIAM | England, c.1632, MIM | apprenticed to John Blighton 1 of the Grocer's Company on April 10, 1632. | London. | J. Brown 1. | suggest correction | |
| EJSER | France, MIM | Rule = Musée des Arts Décoratifs, Strasbourg. | Strasbourg. | RSW. | suggest correction | |
| EKLING | same as Eckling. | Maistrov 4. | suggest correction | |||
| EKSTROM, DANIEL | Sweden, 1711-55, MIM NIM | Equatorial Sundial = SWE; Hadley's Quadrant = SWE | Ekstrôm was apprenticed to Peter Rosenberg in 1727; he was sent to Englnd and France to study instrument-making in 1740. | Stockholm. | Pipping 1; Arvet; RSW. | suggest correction |
| ELCKNER SENIOR | Germany, c.1780, MIM PHIM SIM | Balance = DRE; Graphometer = P.C.(1987). | RSW. | suggest correction | ||
| ELDRED, JOSEPH E. | USA, 1831, MIM SIM | patented a surveying level with plumb 8/25/1831. | Rochester, N.Y. | USNM. | suggest correction | |
| ELEKES, FERENC | Hungary; Austriac.1835, MIM | globe maker. | Vienna. | Globus June, 1963. | suggest correction | |
| ELEKES, FRANZ V. | fl.1825-44, MIM | Terrestrial Globe, 1831 = P.C. | Globus Nov., 1954 and Dec., 1956. | suggest correction | ||
| ELEY, HODSON | England, fl.1856-60, PHIM | Wheel Barometer, = X. | clock and watch maker; the barometer is signed "H. Eley." | Wide Bargate, Boston. | Goodison 1. | suggest correction |
| ELFIMOV, P.A. | Russia, fl.1841-42, MIM | published globes. | Chenakal 3. | suggest correction | ||
| ELFORD, JAMES M. | USA, fl.1816-39, NIM | Mariner's Compass = Huntington Historical Society, N.Y. | at the Sign of the Quadrant, 119 East Bay, Charleton, S.C. | Bowditch; USNM; Bedini 8; D.J. Warner 10. | suggest correction | |
| ELFORD, JAMES M., AND SON | USA, c.1835, NIM | Crown Compass = Philadelphia Maritime Museum, P.A. | Charleston, S.C. | RSW. | suggest correction | |
| ELIAS, P. | Holland, 1804-78, | designed a galvanometer which was made by W.M. Logeman of Haarlem and which is now in Teyler's Museum; lawyer and amateur scientist. | G.L'E. Turner 7 & 24. | suggest correction | ||
| ELIOT, THOMAS | England, c.1686, | free in the Joiners' Company, c.1686; reported on John Patrick 1 on July 6, 1686. | London. | Crawforth 7. | suggest correction | |
| ELIOT, WILLIAM | see William Elliott. | Taylor 2(1548). | suggest correction | |||
| ELKINGTON, GEORGE R. | England, 1801-65, OIM | 44 St. Paul's Square, Birmingham; 11 Berners Street, London (1836). | Taylor 2(1547); O'Mara. | suggest correction | ||
| ELKINGTON, J. | England, fl.1808-18, OIM | St. Paul's Square, Birmingham. | Bryden 9. | suggest correction | ||
| ELKNER | 18th Century, MIM | Rapporteur = Drouot 11/14/68. | RSW. | suggest correction | ||
| ELLA, WILLIAM | England, 1711, MIM | Astronomical Quadrant, 1711 = Soth. 7/26/65. | RSW. | suggest correction | ||
| ELLDING, THOMAS | England, 1733, NIM | Backstaff, 1733 = Musée Lombard, Geneva. | RSW. | suggest correction | ||
| ELLICOTT | England, pre-1794, MIM | Pyrometer, Thermometer = Christie 12/12/1794. | probably John Ellicott 2. | RSW. | suggest correction | |
| ELLICOTT, A., AND B. RITTENHOUSE | USA, c.1770, MIM | Surveyor's Compass = USNM. | Andrew Ellicott and Benjamin Rittenhouse. | USNM. | suggest correction | |
| ELLICOTT, ANDREW | USA, 1754-1820, MIM SIM | Transit, 1789 = USNM; Telescopic Quadrant = USNM; Surveying Compass, 1790 = State Historical Society of Wisconsin; etc. | noted American surveyor, fl.1774-1789; he was responsible for the mapping of Washington, D.C.; clockmaker. | 16 North Sixth Street, Philadelphia, Pa. and Ellicott Mills, Md. | Bedini 1, 8 and 17; Smart 1; Gillingham 1; G.L'E. Turner 24; USNM. | suggest correction |
| ELLICOTT, BENJAMIN | USA, 1765-1827, MIM SIM | Transit and Level = Buffalo and Erie County Historical Society. | brother of Andrew Ellicott; surveyor. | Philadelphia, Pa. | Smart 1; USNM. | suggest correction |
| ELLICOTT, GEORGE | USA, MIM | USNM. | suggest correction | |||
| ELLICOTT, JOHN 1 | England, fl.1696-1733, MIM | admitted to the Clockmakers' Company in 1696; succeeded by his son, John Ellicott 2. | Bodmin; London. | Goodison 1; Taylor 2(167). | suggest correction | |
| ELLICOTT, JOHN 2 | England, 1706-72, MIM PHIM | Pyrometer, 1736 = X; Astronomical Clock = X; Wheel Barometers in clocks = P.C. and VAA; Wheel Barometer, 1740 = P.C.; Variation Compass = Skinner and Dyke Auction, May 14-16, 1791. | succeeded his father, John Ellicott 1 in 1733; took his son as a partner in 1769; clockmaker to George III; invented a compensated pendulum; author; he was made an F.R.S. in 1738. | 17 Sweetings Alley, Royal Exchange, London. | Goodison 1; Taylor 2(167); RSW. | suggest correction |
| ELLICOTT, JOSEPH | USA, 1732-80, MIM | Orrery in tall-case clock, 1769 = P.C. | mill builder; father of Andrew Ellicott. | Buckingham, Bucks County, Pa. and Ellicott's Lower Mills, Baltimore, Md.(1774). | Baillie 1; Britten 1; Mones and Jones. | suggest correction |
| ELLINETT, THOMAS | England, PHIM | Stick Barometer = X. | T. C. inside the door of the John Ellicott 2 clock with barometer at the VAA; barometer signed "Ellinett." | Boston and Charing Cross, Norwich. | Goodison 1. | suggest correction |
| ELLIOT BROS. | misreading for Elliott Bros. | suggest correction | ||||
| ELLIOT, JOHN | England, fl.1846-48, PHIM | barometer and philosophical instrument maker. | 14 Stacy Street, Soho, London. | Goodison 1. | suggest correction | |
| ELLIOTT 1 | England, c.1850, MIM | Wheatstone's Heliochronometers = KEN, WHI. | 30 Strand, London. | Bryden 16; G.L'E. Turner 24; Dewhirst; Whipple 1; Ward 3. | suggest correction | |
| ELLIOTT 2 | England, c.1840, OIM | sold instruments to Mrs. Janet Taylor. | Stepney, London. | Taylor 2(1325). | suggest correction | |
| ELLIOTT 3 | England, PHIM | Wheel Barometer = X. | may be William Edward Elliott. | Goodison 1. | suggest correction | |
| ELLIOTT AND SON 1 | England, PHIM | Barometer = Gunston Hall, Lorton, Va. | Ashford. | USNM. | suggest correction | |
| ELLIOTT AND SON 2 | England, c.1880, PHIM | Stick Barometer = Phillips 7/20/83. | Leeds. | RSW. | suggest correction | |
| ELLIOTT AND SONS | England, fl.1840-55, MIM NIM OIM | Pocket Sextant = DPW; Microscope = FRK; Architect's Rule, boxwood = ADL-W122. | William Elliott 2 and Sons, also known as Elliott Sons. | 50 and 56 Strand, London. | Frank; DPW 3; Coffeen A; Moskowitz 104; ADL; RSW. | suggest correction |
| ELLIOTT BROTHERS | England, 1840-now, MIM NIM OIM PHIM SIM | wide range of instruments that may be seen in many museums. | sons of William Elliott, they took over Watkins and Hill in 1857; T.C.; opticians to the Admiralty; sometimes signed "Elliott Bros." | 56 Strand (1840-58) and 5 Charing Cross (1856-58); 30 Strand (1858-60); 449 Strand; 101 St. Martin's Lane (c.1861); all in London. | Taylor 2(2121); Calvert 2; Price 12; Fitzgerald; Moskowitz 104; Coffeen G; G.L'E. Turner 24; Chaldecott 3 and 4; RGO; RSW; J.A. Bennett 2. | suggest correction |
| ELLIOTT SONS | England, | see William Elliott and Sons. | RSW. | suggest correction | ||
| ELLIOTT, CLARK | USA, 1732-93, MIM NIM SIM | Backstaves = Franklin Institute, Philadelphia, Pa. (1764), Cranbrook Institute (1753), P.C. (4) (1761, 1762, 1765, 1768), MYS (1765), New London County Historical Society (1780), Wadsworth Athenaeum (1761); Octant, 1765, for Mr. Asa Waterman = MYS; Surveyor's Compass = X. | apprenticed to Thomas Greenough 1 in Boston to 1767; made 403 backstaffs; compiled almanacs. | Boston, Mass.; New London, Conn. | Price 2; USNM; Smart; Bedini 1 and 8; D.J. Warner 8; RSW. | suggest correction |
| ELLIOTT, T. | England, PHIM | Wheel Barometer = X. | 20 Haberdashers Walk, Hoxton. | Goodison 1. | suggest correction | |
| ELLIOTT, W. | England, fl.1815-18, MIM | Ivory Rule = Ships of the Sea Museum, Savannah, Georgia; Set of Drawing Instruments = Soth. 5/21/73; Architect's Rules = ADL-W120 (boxwood), ADL-W211 (ivory), ADL-N42 (ivory). | the drawing instrument set is marked "Elliott." | 20 Wilderness Road, Goswell Street, Clerkenwell, London. | Taylor 2(1324); Price 12; ADL; RSW. | suggest correction |
| ELLIOTT, WILLIAM (2), AND SONS | England, pre-1849, MIM | Architect's Rule, boxwood = ADL-W121; Drawing Instrument Sets = Christie-SK 4/17/86, Phillips 12/12/89. | the rule at the Adler is signed "W. Elliott and Sons." | 56 Strand, London. | ADL; RSW. | suggest correction |
| ELLIOTT, WILLIAM 1 | England, fl.1795-1835, MIM | freed by patrimony in the Joiners' Company on the report by Charles Snart and William Medland in 1795; took apprentices. | 51 Artichoke Lane (1800); 19 Jane Street, Commercial Road; 3 Wright's Row, Pell Street, Ratcliff Highway (1830); all in London. | Crawforth 7. | suggest correction | |
| ELLIOTT, WILLIAM 2 | England, fl. 1821-53, MIM NIM OIM PHIM SIM | Circumferentor = Kenny; Surveying Compass = Soth. 4/22/65; Dynamometer, Pantograph, Drawing Instrument Sets = KEN, Christie-SK 4/17/86; Equatorial Sundial = Soth. 11/22/65; Box Sextant = Brussels 1979. | 21 Great Newport Street (1821-25); 277 High Holborn (1825-33); 268 High Holborn (1834); all in London. | Taylor 2(1325 & 1548); Clay and Court; Exhibition-Maps; KEN; Moskowitz 104; RSW; Crawforth 7. | suggest correction | |
| ELLIOTT, WILLIAM EDWARD | England, fl.1825-72, MIM NIM PHIM SIM | Clinometer = VNN; Sextant, ebony, ivory = D.(1981). | 19 Upper Smithfield (1832); 36 Foxes Lane, Lower Shadwell (1836-40); 139 Shadwell High (1847-72); all in London. | Taylor 2(1549); O'Mara; RSW. | suggest correction | |
| ELLIOTTI, VINC. | Italy, 1733, MIM | Azimuth Sundial, 1733 = ROM. | RSW. | suggest correction | ||
| ELLIS, HENRY | England, fl.1748-49, NIM | devised an artificial horizon. | Taylor 2(254). | suggest correction | ||
| ELLIS, JOHN | England, c.1755, | improved the pocket aquatic microscope which was made by P. and J. Dollond; modified the Cuff-type microscope; F.R.S. | Wynter and Turner; Moskowitz; Soth. 4/29/77; RSW. | suggest correction | ||
| ELLISON | England, PHIM | Wheel Barometer = X. | London. | Goodison 1. | suggest correction | |
| ELLISON, F. | England, PHIM | Wheel Barometer = Christie 6/8/72; Wheel Barometer = X. | the barometer at the unknown location is signed "Ellison." | Norwich. | Goodison 1; RSW. | suggest correction |
| ELLISON, T. | England, PHIM | Wheel Barometer = X. | 4 Little Bath Street, London. | Goodison 1. | suggest correction | |
| ELMER, THEOBALD | England, c.1685, | apprenticed to Joseph Wells in the Joiners' Company, April 3, 1677; free in the Company, Mar. 2, 1685. | Crawforth 7. | suggest correction | ||
| ELMER, W. | England, PHIM | Stick Barometer = X. | Goodison 1. | suggest correction | ||
| ELMES, JOSEPH | England, c.1673, MIM | apprenticed by turnover to William Elmes of the Clockmakers' Company on July 7, 1673. | London. | J. Brown 3. | suggest correction | |
| ELMES, WILLIAM | England, fl. pre-1668-82, MIM | Ring Sundial, 1667 = X; Ring Sundials = NMM, LAW; Astrolabe = NMM. | rulemaker; member of the Woodmongers' Company; one of 19 instrument makers admitted as a Brother to the Clockmakers' Company on Feb. 24, 1668; took apprentices. | Moorfields, London. | Taylor 1(316); J. Brown 1 & 3; Clay and Court ; Dewhirst; Baillie 1; Michel 3; NMM 2. | suggest correction |
| ELMSDEN, EDMUND | England, c.1764, OIM | Telescope = OXF. | Lynn, Norfolk. | Taylor 2(585). | suggest correction | |
| ELSGREN, J. | Sweden, MIM | Diptych Sundial = NOR. | Ganef ? | RSW. | suggest correction | |
| ELTON | England, 1817, MIM | Orrery, transparent, miniature, 1817 = OXF; Orrery, transparent = D.(1985). | Princes Street, Cavendish Square, London. | Taylor 2(1326); G.L'E. Turner 24; Coffeen 11. | suggest correction | |
| ELTON, ANDREW | England?, MIM | Gunner's Calipers = D. (1994) | could be owner. | Coffeen X (1994). | suggest correction | |
| ELTON, JOHN | England, fl.1728-32, NIM | designed a new quadrant for which he received a patent in 1728; devised a new artificial horizon in 1732. | Taylor 2(255); Gunther 2; Bedini 8; Millburn 8; RSW. | suggest correction | ||
| ELTON, THOMAS | England, 1819, MIM | Astrarium, 1819 = Soth. 11/27/72. | RSW. | suggest correction | ||
| ELVIUS, JOHAN | Sweden, c.1775, MIM | studied instrument-making in London. | Stockholm. | Pipping 1. | suggest correction | |
| ELVIUS, PETRO | Sweden, fl.1695-1708, MIM | Horary Quadrant, wood and paper, 1695 = NOR; Horary Quadrant, 1708, wood and paper = SWE. | a mathematics professor who invented this particular form of instrument; author. | Uppsala. | RSW. | suggest correction |
| EMANUEL | France, 1666-1738, | author who published several papers on instruments and on the calendar; may be the same as C. Emanuel. | Toulouse. | Michel 3; RSW. | suggest correction | |
| EMANUEL, C. | France, c.1727, MIM | Planisphere = Spitzer-2839 = ADL-M464. | may be the same as "Emanuel"; Michel thought the name was Emmanuel. | Paris. | Michel 3; Nachet; Ernst; ADL; RSW. | suggest correction |
| EMANUEL, E. | England, PHIM | Wheel Barometer = X. | Peterborough. | Goodison 1. | suggest correction | |
| EMANUEL, E. AND B. | England, PHIM | Marine Barometer = X. | probably Ezekiel and Emanuel Emanuel. | Portsmouth. | Goodison 1. | suggest correction |
| EMANUEL, EZEKIEL AND EMANUEL | England, c.1850, MIM NIM OIM PHIM | Ivory Sector = NMM; Quintant = NMM; Tide Gauge = AMST; Spy Glass = Soth. 10/31/66; Barometer = DeLuca 10/24/87; Telescope, German silver = P.C. (1975) = PMS Auction June, 1989 = P.C.; Marine Barometer = Christie's 2/19/97. | "Goldsmiths and Jewellers to Her Majesty"; barometer makers; mostly signed "E. and E. Emanuel"; PMS marked "By appointment to Her Majesty","No. 5169" and "R.G." | 3 Common Hard; 3 The Hard; both in Portsea; Portsmouth. | Taylor 2(1550 & 1550a); Goodison 1; Mörzer Bruyns 1; RSW. | suggest correction |
| EMANUEL, H.M. | England, OIM | Refracting Telescope = FRK. | Frank. | suggest correction | ||
| EMANUEL, M. AND E. | England, fl.1820-25, MIM | 1 Bevis Marks, St. Mary Axe (1820). | Taylor 2(1550). | suggest correction | ||
| EMANUEL, M., AND CO. | England, c.1825, MIM | 9-10 Bevis Marks, St. Mary Axe. | Taylor 2(1550). | suggest correction | ||
| EMBERSON, THOMAS | England, PHIM | Wheel Barometer signed "T. Emberson" = X. | made and sold barometers and thermometers; T.C. | Long Sutton, Lincs. | Goodison 1. | suggest correction |
| EMBREY, WM. | England, c.1700, MIM | Artillery Quadrant, wood and brass = P.C. | repaired crudely; scales run 0°-90° and 0-12. | Moskowitz 6. | suggest correction | |
| EMDEN, ABRAHAM VAN | Holland, 1794-1860, MIM OIM PHIM | Thunder House = LEY; Air Pump = LEY; Microscopes =LEY; Thermometers = TEY; Compass Rose = AMST; Barometer = AMST; etc. | T.C. | in de Kalverstraat No. 55, Amsterdam. | Rooseboom 1; Crommelin; Belgian Inv.; Mörzer Bruyns 1 & 2; G.L'E. Turner 7; P.R. de Clerq 1. | suggest correction |
| EMDEN, JOHANN VAN | c.1590, | collaborator of Tycho Brahe; architect. | Michel 3. | suggest correction | ||
| EMERSON, WILLIAM | England, d.1782, MIM | made sundials; mathematician; author. | Hurworth, County Durham. | Gatty. | suggest correction | |
| EMERY, SAMUEL | USA, 1787-1882, NIM | Mariner's Compasses = PEA, BMM, Hart Nautical Museum, Cambridge, Mass.; Compass Card = PEA; Sextant = Old Gaol Museum, Maine. | T.C. in the case of a quadrant by Spencer and Co. (sold by H. Duren), ADL-A257; Joseph Callender engraved compass cards. | 12 Water Street (1809-); 162 Derby Street (1864); both in Salem Mass. | Bedini 1 & 8; Smart 1; Brewington 1; Huber; Moskowitz 104; D.J. Warner 10 and 12; ADL; RSW. | suggest correction |
| EMMANUEL, EMMANUEL | England, 1851, PHIM | Wheel Barometer = X. | also "Emanuel." | Upper Hill Street, Wisbech. | Goodison 1. | suggest correction |
| EMMER, JOHN H. | USA, c.1847, | awarded a Diploma for "an ingenious galvanometer" at the Fair of the American Institute, Oct. 1847. | 61 Nassau Street, Albany, N.Y. | USNM. | suggest correction | |
| EMMERICH | Holland, OIM | Microscope = UTR. | Delft. | Van Cittert 3. | suggest correction | |
| EMMOSER, GERHARD | Germany; Austria, fl.1562-83, MIM | Astrolabe Clock, 1566 = BUD; Vertical Sundial and Nocturnal, 1571 = NUR; Celestial Globe, 1579 = NYM. | Gebhardt Von Baeinen is a misreading for Gerhard (Emmosser) Von Raeinen. | Augsburg; Vienna. | Zinner 1; Neumann 1 & 2; Council of Europe 2; Chandler and Vincent 3; RSW. | suggest correction |
| EMOTT, BENJAMIN | England, fl.1667-69, MIM | apprenticed to Henry Sutton in the Joiners' Company on Feb. 6, 1659; turned over to John Marke in the Joiners' Company in Feb. 1667; free in the Company Dec. 2, 1667; took apprentices. | London. | Crawforth 7. | suggest correction | |
| ENBEECO | England, OIM | Refracting Telescope = FRK. | N.B. Co.? | London. | Frank. | suggest correction |
| ENDERLEIN, GEORG | Switzerland, 17th Century, MIM | Equatorial Sundial, octagonal = BASH. | Basle. | Zinner 1; RSW. | suggest correction | |
| ENDERS | Enderesch. | Evans 1; Globus, Dec. 1956. | suggest correction | |||
| ENDERSBEE, WILLIAM | England, fl.1810-38, MIM | may be William Endersby, which see. | 1 Little Tower Street, Tower, London. | Taylor 2(1328). | suggest correction | |
| ENDERSBEE, WM., AND SON | England, fl.1810-38, MIM NIM PHIM | Octant, ebony and ivory = D.(1970); Wheel Barometers = X, Soth. 7/16/76. | London dealers for J.M. Kleman en Zoon; see William Endersbee. | 335 High Street, Wapping, London. | Taylor 2(1328); Goodison 1; USNM; RSW. | suggest correction |
| ENDERSBY, WILLIAM | England, c.1781, MIM | apprenticed to Thomas Garrard 1 in the Grocers' Company on Dec.6,1781. | London. | J. Brown 1. | suggest correction | |
| ENDERSCH, JOHANN FRIEDRICH | Germany, 1705-69, MIM | Pillar Dial, wood = ELB; Equatorial Sundial = HAK; Celestial Globes, 1740 = ELB, DEU, DAN; Celestial Globe = Konigsberg Wallenrodt Bibliothek; Terrestrial Globes = AOV. | engraved portrait. | Elbing. | Zinner 1; Rohde; Evans 1; Schück 1; Chenakal 3; Globus, June 1962, Dec. 1956, June 1963; RSW. | suggest correction |
| ENDICOTT, JOHN | England, fl.1832-50, PHIM | made barometers and thermometers. | 10 Norwich Court, Fetter Lane (1832-33); 23 Little Saffron Hill (1844-50); both in London. | Goodison 1. | suggest correction | |
| ENEFER, ROBERT | England, c.1778, | apprenticed to Thomas Ripley 1 of the Grocers' Company on June 4, 1778. | J. Brown 1. | suggest correction | ||
| ENGELBERT | Czechoslovakia, MIM | Sundial, square = Hammer. | probably Engelbrecht. | Braune. | RSW. | suggest correction |
| ENGELBRECHT, ANTON | Czechoslovakia, fl.1825-29, MIM | Analemmatic Sundials = D.(1825), CZJ (1829); Inclinable Sundial, 1825 = PRA. | Melnik. | Horsky and Skopova; Zinner 1; Fischer 2; RSW. | suggest correction | |
| ENGELBRECHT, JOHANN 1 | Czechoslovakia, fl.1680-1702, MIM | Nocturnals = SPI (1684), HAK; Analemmatic Sundials = LIE (1680), Weimar Schloss Museum (1680); Azimuth Sundials = SPI (1681) = PRN, SPI (1684) = PRN; Table Sundials = ROU (1683) = VIE, LIN; Horizontal Sundials = P.C., SPI, MIL; Astronomical Clock = HAM. | Price thought there might be only one Johann Engelbrecht. | Brünn. | Zinner 1; Price 2; Fischer 2; Michel 1 and 3; Horsky and Skopova; Nachet; Ernst. | suggest correction |
| ENGELBRECHT, JOHANN 2 | Czechoslovakia, fl.1776-1804, MIM | made many brass horizontal, inclinable sundials dating from 1776 to 1804; examples may be seen at DEU, TGM, NUR, DRE, ADL, NYC, ZAG, PRA, MUN, STU, KEN, WHI, OXF, POTS, RSM, LIE, Huelsmann Coll., etc. | many of the instruments listed above have a notch in the gnomon to show the time of year; he is thought to have invented this type. | Brünn. | Zinner 1; Basserman-Jordan 1; Fischer 2; Horsky and Skopova; Price 3 and 12; Ward 3 and 4; Whipple 1; KEN; Chenekal 1; Coffeen G; Bryden 16; Syndram; ADL; RSW. | suggest correction |
| ENGELBRECHT, P. | Czechoslovakia, 1791, MIM | Armillary Sphere Clock, 1791 = PRA. | Seige. | Czech. Inv. | suggest correction | |
| ENGELHARDT, JOHANN | Germany, MIM | Sundial, portable = FIT. | Zinner 1; Gunther 3. | suggest correction | ||
| ENGELL, LEONHART CHRISTIAN VON | Germany, 1688, MIM | Squadra Mobile = FRA. | RSW. | suggest correction | ||
| ENGELMANN, G. | Germany, 1696, MIM | Celestial Globe = ZIT. | Meffersdorf. | Zinner 1. | suggest correction | |
| ENGELS | Holland, MIM | Rule = MLL. | Amsterdam. | RSW. | suggest correction | |
| ENGELSE, VAN | Holland, MIM | Horizontal Sundial = UTR; Magnetic Azimuth Sundial = UTR. | de Rijk. | suggest correction | ||
| ENGILL | MIM | Horizontal Sundial, equation of time = Kolding Castle Museum, Denmark. | RSW. | suggest correction | ||
| ENGLAND, J. | England, c.1835, OIM | Optical Instrument = WHI. | probably the son of Moses England. | Walsall, Lancs. | Taylor 2(1840). | suggest correction |
| ENGLAND, JOHN | England, fl.1698-1730, MIM NIM | Garden Sundial, 1703 = Trinity College, Cambridge; Sector, 1703 = Trinity College, Cambridge = WHI; Universal Ring Sundials = OXF, Trinity College, Cambridge = WHI; Analemmatic Sundial = WHI. | apprenticed to Robert Jole of the Stationers' Company on Aug. 4, 1690; made free in the Company; took apprentices; had a contract with the Navy to make compasses, from 1704 on. | Charing Cross, London. | Taylor 1(475); Gunther 2 and 3; Michel 3; Dewhirst; Price 12; Tyacke 1; Crawforth 6 & 7; Bryden 16. | suggest correction |
| ENGLAND, MOSES, AND SONS | England, fl.1830-34, OIM | Lower Russell Street, London. | Taylor 2(1840). | suggest correction | ||
| ENGLEFIELD, HENRY C. | England, fl.1778-1818, PHIM | Sir Henry Englefield; devised a mountain barometer in 1808. | Taylor 2(710); McConnell 1. | suggest correction | ||
| ENGLISH AND SONS | England, PHIM | Stick Barometer = X. | Brighton and Lewes. | Goodison 1. | suggest correction | |
| ENGLISH, NATHAN FREDERICK | USA, 1828-c.1904, OIM | made microscopes and telescopes, worked with his sons. | Hartland, Vermont. | USNM. | suggest correction | |
| ENGLISH, W., AND SON | England, OIM | Telescope = D.(1973). | Exchange, Brighton. | RSW. | suggest correction | |
| ENOCK AND SON | England, PHIM | Wheel Barometers = X, Soth. 7/16/76. | Norwich. | Goodison 1; RSW. | suggest correction | |
| ENTWISTLE, JAMES | England, c.1801, | apprenticed to Thomas Bourne 1 or 2 in the Joiners' Company, Mar. 17, 1801. | Crawforth 7. | suggest correction | ||
| EPISCHOFER, JOHANNES | Germany, 1580, MIM | Artillery Level, 1580 = VIG. | Nürnberg. | RSW. | suggest correction | |
| EPRY, CHARLES ET JACQUELIN | France, post-1855, OIM | made telescopes; successors to the "Ancienne Maison Lerebours et Secretan, Fondée en 1789." | 18 Place de Pont-Neuf; 20 Blvd. St.Jacques; both in Paris. | USNM; Bulletin Soc. Astronomique de France, vol. 28, 1914. | suggest correction | |
| EPSWORTH, R. | misreading for Richard Ebsworth. | Taylor 2(1552). | suggest correction | |||
| ERBEN, JOSEF | Czechoslovakia, 1830-1910, MIM | globe maker. | Prague. | Globus, June 1963; Tooley. | suggest correction | |
| ERFINDER, STREBIN UND FERCHEL | Erfinder means inventor; see Strebin und Ferchel. | RSW. | suggest correction | |||
| ERHARD, JOSEFO | Germany, MIM | Proportional Compass = DEU. | RSW. | suggest correction | ||
| ERHARD, MATTHIAS | Germany, 17th Century, MIM | Astrolabe Clock = P.C. | Augsburg. | Polish Inv. | suggest correction | |
| ERICSON, HAROLD | USA, 20th Century, MIM | Cross-staff = X. | reproduction. | Noank, Conn. | RSW. | suggest correction |
| ERICSSON, JOHN | USA, fl.1835-51, | Rangefinder of sextant design = D. (1994). | Signed"Inventor"; patented a type of sounding device; showed in the Great Exhibition of 1851 in London. | J.A. Bennett 2; Coffeen X (1994). | suggest correction | |
| ERIGNON, MAJ. | Belgium, 1822, MIM | Rule, folding, 1822 = P.C. (1988). | hollow square tubes. | Louvegné. | RSW. | suggest correction |
| ERKSTROM | c.1774, MIM | Quadrant = Greiswalde Observatory. | "Erkström." | Daumas 1. | suggest correction | |
| ERNLE, THOMAS | England, 17th Century, MIM | Azimuth Compass = MAN-I52. | Garcia Franco 1. | suggest correction | ||
| ERNST | France, fl.1830-50, NIM PHIM | Sextants = MOS, Ecole d'application de Fontainebleau; Stick Barometer = USNM; Marine Barometer = Meteorological Office,Bracknell. | rue de Lille 11, Paris. | Novokshanova-Soklovskaja; Paris 1900; Middleton 1 and 4. | suggest correction | |
| ERNST, HANS | Germany, c.1570, MIM | globe maker. | Globus, June 1963. | suggest correction | ||
| ERNST, PETER | Sweden, 1714-84, MIM | Astronomical Clock = Ventenskap Observatory; Pedometer = GOT. | Väuxjö and Stockholm. | Britten; Baillie 1. | suggest correction | |
| EROKHIN | Russia, c.1850, PHIM | Barometer = MOS. | St.Petersburg. | Maistrov 4. | suggest correction | |
| ERSKINE, THOMAS | England, 1764, MIM | Octant, wood, 1764 = EMA. | may be owner. | RSW. | suggest correction | |
| ERST, HANS | Germany, 1546, MIM | Celestial Globe, painted, 1546 = STR. | Bertele 1. | suggest correction | ||
| ERTEL | Germany, c.1850, MIM OIM SIM | Meridian Telescope = MLL; Theodolite = DRE; Rule = P.C.(1987). | probably Georg or Gustav. | Munich. | RSW. | suggest correction |
| ERTEL SOHN | Germany, MIM | Theodolite = MOS. | either Georg or Gustave Ertel. | Munich. | Novokshanova-Soklovskaja. | suggest correction |
| ERTEL UND SOHN | Germany, fl.1834-58, MIM OIM | Transit Instrument and Mural Circle of the U.S. Naval Observatory, 1845; Naval Theodolite = ADL-L28; Plotting Scale = ADL-M133; Sextant = DEU; Computing Rule, 1843 = P.C.; Altazimuth Instrument = WHI; Level = WHI; Theodolites = KEN, P.C.(1987). | T.L. and Georg Ertel; sometimes spelled "Ertell"; trade catalogue, 1847. | Munich. | Engelmann 1; USNM; Italian Inv.; Chaldecott 3; RGO; RSW; J.A. Bennett 2; ADL. | suggest correction |
| ERTEL, GEORG | Germany, 1813-63, MIM | worked with his father, T.L. Ertel, 1834-58. | Munich. | USNM; J.A. Bennett 2. | suggest correction | |
| ERTEL, GUSTAV | Germany, b.1829, MIM | son of T.L. Ertel. | Munich. | USNM. | suggest correction | |
| ERTEL, TRAUGOTT LEBRECHT | Germany, 1778-1858, MIM OIM | Repeating circles, 12" and 6" (1836) for Chas. Wilkes, for use on U.S. Exploring Expedition; Level = FLM; Theodolite, 1835 = Observatory of Kazan | worked with Reichenbach 1814-26; father of Georg and Gustav Ertel. | Munich. | Novokshanova-Soklovskaja and Horsky; Italian Inv.; Pipping 1; J.A. Bennett 2. | suggest correction |
| ERTLING, L. | England, c.1850, PHIM | Hydrometer = Phillips 10/26/83. | may be L. Oertling. | London. | RSW. | suggest correction |
| ERVEN VAN HENDRICK MOOY | see Mooy. | Mörzer Bruyns 2. | suggest correction | |||
| ESCHSOUX | France, c.1840, MIM | Surveyors' Y-Level = DPW. | Paris. | RSW. | suggest correction | |
| ESLING, JOHAN ERNST | Germany, MIM | see Johan Ernst Essling. | Berlin. | RSW. | suggest correction | |
| ESPERANCE, A L' | France, MIM | Sectors = ADL-M89i, ADL-W124. | this is not a name but is an address, "à L'esperance." | Paris. | Engelmann 1; ADL; RSW. | suggest correction |
| ESPLIN, E. | England, PHIM | Wheel Barometer = X; Stick Barometer = Christie 4/28/89. | Wigan. | Goodison 1; RSW. | suggest correction | |
| ESSEN, CHRISTIAAN PAULUS VAN | Holland, 1771-1840, MIM | Delft. | Rooseboom 1. | suggest correction | ||
| ESSEN, HUGO | Holland, b.1798, MIM | Delft. | Rooseboom 1. | suggest correction | ||
| ESSER, HERMAN | USA, 1845-1908, | see Keuffel and Esser. | New York, N.Y. | Smart 1. | suggest correction | |
| ESSER, L. | Switzerland, MIM | Protractor = FLO. | see Hommel and Esser. | Aarau. | suggest correction | |
| ESSEX, CHARLES, AND CO. | England, fl.1824-28, MIM | Floating Sundials = D.(1824); Christie 4/3/85 (1826) = Kelton Coll. (1990) (wood), Soth. 11/13/61 (1828), EGE, WHI, ADL-W191, etc. | patented this type of sundial, 1824; in round ivory or wooden boxes; Kelton has logo of "S" superimposed on "X" on label in lid of box which is also marked "Pantochronometer 1826." | London. | Whipple 1; Bryden 16; RSW; Price 12; Egestorff. | suggest correction |
| ESSLING, JOHANN ERNST | Germany, 1716, MIM | Sectors = P. and S. 4/3/94, 6/18/1894; Compass Sundial, 1716 = Soth. 2/5/53; Sundial = GOL; Augsburg-type Sundial, 1716 = Soth. 5/9/60; Universal Equatorial Sundial = GEL. | Berlin. | Chenekal 1; RSW. | suggest correction | |
| ESSLING, T.E. | Germany, | misreading for J.E. Essling. | Soth. 5/19/60. | suggest correction | ||
| ESTEVENIOT | France, 1768, PHIM | Wheel Barometer = D.(1976). | Paris. | RSW. | suggest correction | |
| ESTEVERY | France, 18th Century, MIM | Sector = D.(1970). | Merzbach. | suggest correction | ||
| ESTON, EDWARD | see Edward Easton. | J. Brown 3. | suggest correction | |||
| ETANG, CHARLES FRANCOIS, GOUVERNEUR L' | France, fl.1739-87, OIM | Gouverneur Charles François L'Etang; an amateur constructer; made achromatic lenses. | rue du Colombier, No. 1341, Paris. | Daumas 1; Nachet. | suggest correction | |
| ETHERET | France, c.1792, MIM | Daumas 1. | suggest correction | |||
| ETSLAUB, JOHAN | Germany, 1599?, MIM | Mining Compass = FLO. | RSW. | suggest correction | ||
| ETTRICK | England, fl.1836, MIM NIM | proposed improvements to the astronomical clock and the mariner's compass. | Taylor 2(2122). | suggest correction | ||
| ETZ, HY | USA, c.1840, OIM | made telescope mirrors and cameras. | Baltimore. | USNM. | suggest correction | |
| ETZLAUB, ERHARD | Germany, fl.1484-1532, MIM | Diptych Sundial, wood, 1511 = NUR-WI28; Dyptych Sundial, wood, 1513 = Drecker = ADL-DPW22. | the dials are not signed but are ascribed to Etzlaub on the basis of the map and the early date; cartographer; sundials were much sought after. | Erfurt; Am Laufer Schlagturm, Nürnberg (1484). | Zinner 1; Michel 1 & 3; M. Behaim Cat. Nür. 1957; Willebois; Evans 1; A.J. Turner 10; Gouk 1; Schnelbögl; ADL; RSW. | suggest correction |
| EUDRISCH, NIKOLAUS | Germany, fl.pre-1528, MIM | compass maker | Nürnberg. | Gouk 1. | suggest correction | |
| EULER, JOHANN ALBRECHT | Germany, c.1775, MIM | designed sundials. | Chenakal 1. | suggest correction | ||
| EULER, LEONARD | France, 1707-83, OIM | worked on developing the achromatic lens. | Daumas 1; Nachet . | suggest correction | ||
| EUPORUS, M. ANTISTIUS | Italy, 1st Century A.D., MIM | Pelikinon Sundial, monumental = Archaeological Museum, Aquileia. | horizontal sundial with a wind rose. | Aquileia. | Kenner; Gibbs 1; Price 2; Portaluppi. | suggest correction |
| EUSTACHI, BARTOLOMEO | Italy, c.1510-74, MIM | Oddi mentions a "Geometricus Gnomon" designed by Eustachi. | Urbino. | Belloni. | suggest correction | |
| EUSTACHIO | Italy, OIM | reputed to have made an eye-piece for a telescope. | Naples. | Dewhirst. | suggest correction | |
| EVA, RICHARD | England, fl.1755-80, MIM | Planetarium on a clock = X. | Falmouth. | Britten. | suggest correction | |
| EVAIN, A. | France, c.1850, MIM OIM | T.C.; advertsed telescopes, compasses and chronomerers. | Rule Ville-ez-Martin, St. Nazaire. | Christie_SK 11/19/87. | suggest correction | |
| EVANS 1 | England, c.1790, MIM | Inclinable Sundial = Soth. 4/18/88. | London. | RSW. | suggest correction | |
| EVANS 2 | England, MIM | Compass Sundial = Christie-SK 6/2/83. | London. | RSW. | suggest correction | |
| EVANS, A.G., AND CO. | see Goy Evans and Co. | RSW. | suggest correction | |||
| EVANS, BENJAMIN | USA, 1776-1836, MIM | nephew, apprentice and partner of Benjamin Rittenhouse; see Rittenhouse and Evans. | Norriton, Pa. (1791); Worcester Township, Pa. (1798-1800). | Bedini 1 and 8; B.R. Forman. | suggest correction | |
| EVANS, FREDERICK | England, fl.1830-38, MIM OIM PHIM | 12 Denzell Street, London. | Taylor 2(1841). | suggest correction | ||
| EVANS, GEORGE | England; USA, fl.1796-98, MIM PHIM | London; 33 North Front Street, Philadelphia, Pa. (1796). | Bedini 1; Smart 1. | suggest correction | ||
| EVANS, GOY, AND CO. | England, c.1825, NIM | Octant, ebony, ivory and brass = Soth.-B 3/2/79. | catalogue says A.G. Evans and Co. | London. | RSW. | suggest correction |
| EVANS, J. | England, PHIM | Stick Barometer = X. | probably John Evans 1 or 2. | London. | Goodison 1; RSW. | suggest correction |
| EVANS, JAMES | England, c.1749, MIM | apprenticed to John Wilson 1 of the Clockmakers' Company on Jan. 5, 1736; free of the Company, May 1, 1749. | J. Brown 1. | suggest correction | ||
| EVANS, JOHN 1 | England, c.1809, MIM | apprenticed to John Urings 2 in the Joiners' Company on June 3, 1759; free in the Company, June 12, 1768; "Rule Maker." | Sharrat Street, Golden Square (-1801); 8 Dean Street, Fetter Lane, (1809); both in London. | Crawforth 6. | suggest correction | |
| EVANS, JOHN 2 | England, c.1809, OIM | "Optician". | 88 Bishopsgate Within, London. | Taylor 2(1118); Crawforth 6. | suggest correction | |
| EVANS, REV. LEWIS | England, c.1824, MIM | Geometrical Curves = OXF; Mathematician's Tobacco Box, 1824 = OXF. | F.R.S.; ancestor of Lewis Evans who gave his collection of scientific instruments to OXF. | Gunther 2; USNM; RSW. | suggest correction | |
| EVANS, THOMAS 1 | Ireland, c.1825, PHIM | Barometer = X. | also a clockmaker. | Usk. | Peate. | suggest correction |
| EVANS, THOMAS 2 | England, c.1825, MIM | Sundial inside lid of box = OXF. | London. | RSW. | suggest correction | |
| EVANS, WILLIAM 1 | England, fl.1792-1805, MIM | apprenticed to Charles Fairbone 1 of the Grocers' Company in 1765; free of the Company in 1792; took one apprentice. | Hand Court, Holborn (1792); 58 Rosomon Row, Clerkenwell (1795); 48 Rosomon Street, Clerkenwell (1805); all in London. | J. Brown 1; Crawforth 6; Baillie 1; Taylor 2(1842). | suggest correction | |
| EVANS, WILLIAM 2 | England, c.1805, MIM | 10 Dean Street, Fetter Lane, London. | Crawforth 6. | suggest correction | ||
| EVE, CLOVIS | England, c.1630, OIM | made astronomical telescopes. | Engelmann 1; Daumas 1. | suggest correction | ||
| EVE, GEORGE FREDERICK | England, fl.1851-60, PHIM | made barometers, etc. | 4 Charles Street, Hatton Garden (1851-53); 90 1/2 Holborn Hill (1854-60); both in London. | Goodison 1. | suggest correction | |
| EVERARD, H.A. | England, MIM | Mechanical Equatorial Sundial = Soth. 10/18/71. | replica. | London. | RSW | suggest correction |
| EVERARD, P. AEGID. | Austria?, MIM | Horizontal Sundial = KRM. | RSW. | suggest correction | ||
| EVERARD, THOMAS | England, fl.1683-84, MIM | designed a new pattern of slide rule for the excise in 1683-4; duty was first charged on alcohol in 1643. | The Excise (London). | Taylor 1(429a); Whipple 1; Gunther 2; Evans 1; G.L'E. Turner 24; Delehar 2 and 9; A.J. Turner 10. | suggest correction | |
| EVEREST, GEORGE | England, 1790-1866, | Surveyor-General of India; designed and gave his name to a type of plain theodolite. | G.L'E. Turner 24. | suggest correction | ||
| EVERINGHAM, RICHARD | England, c.1784, MIM | apprenticed to Charles Fairbone 1 in the Grocers' Company in 1773; free of the Company in 1784. | London. | J.Brown 1. | suggest correction | |
| EVESHAM, EPIPHANIUS | England, 1589, MIM | Sundial, 1589 = X. | Taylor 1(80); Michel 3; USNM. | suggest correction | ||
| EVIN AND H. RAILLE | misreading for Ewin and H. Raille, which see. | USNM; RSW. | suggest correction | |||
| EWART, HENRY | England, 1828, OIM | Refracting Telescope, 1828 = Soth.-Chester 6/26/85. | Tweedsmouth. | RSW. | suggest correction | |
| EWART, J. | England, c.1850, | designed "The Cattle Gauge and Key to weighing machine arranged by J. Ewart"; made by James Tree of London. | Newcastle-on-Tyne. | Coffeen h. | suggest correction | |
| EWESTASCE, RICHARD | England, c.1688, MIM | apprenticed to Withers Cheney of the Clockmakers' Company on Jan. 18, 1688. | J. Brown 3. | suggest correction | ||
| EWIN AND H. RAILLE | USA, c.1840?, MIM PHIM | Surveyor's Compass = Illinois State Museum, Springfield. | Baltimore, Md. | USNM; RSW. | suggest correction | |
| EWIN, JOHN | USA, fl.1840, MIM | 23 Thames Street (1840-41); 71 Thomas Street (1845-48); both in Baltimore, Md. | Smart 1. | suggest correction | ||
| EWIN, WILLIAM | USA, fl.1833-42, MIM NIM OIM | Surveyor's Compass = D.(1982). | Ewin and Heartte, 1833-36; in business by himself, 1836-42; may have had access to a dividing engine. | 3 Commerce Street (1833); at the sign of the Quadrant, 53 South Street (1836-42); both in Baltimore, Md. | Smart 1; Coffeen B; USNM; D.J. Warner 10. | suggest correction |
| EWIN, WILLIAM, AND ISAAC HEARTTE | USA, 1833-36, MIM NIM OIM PHIM | Hadley's Quadrant = P.C.; Surveyor's Compass = P.C. | at the Sign of the Quadrant, 53 South Street, Baltimore Md. (1833-35). | Smart 1; USNM; D.J. Warner 10. | suggest correction | |
| EWING, JOHN | USA, 1732-1802, NIM | described and illustrated an improvement of Godfrey's quadrant; provost of the College of Philadelphia. | Philadelphia, Pa. | Cajori; USNM; D.J. Warner 10. | suggest correction | |
| EWINGTON, HENRY | England, c.1812, | invented and patented a navigational charting device, made by Still, Old, and Co. of Bristol. | Bath. | Coffeen 55. | suggest correction | |
| EYK, ISAAC VAN | Holland, c.1821, MIM | Amsterdam? | Rooseboom 1. | suggest correction | ||
| EYN DE PUESS, FRANS VAN DEN | Holland?, MIM | Sundial = WHI. | not listed by Bryden. | Whipple 1; Bryden 16. | suggest correction | |
| EYRE, R., AND R. RUST | England, c.1785, NIM | Azimuth Compass = NMM-Gabb Coll. | Ye Minories, London. | NMM 2; RSW. | suggest correction | |
| EYRE, THOMAS | England, fl.1723-25, MIM | made hodometers. | Kettering, Northamptonshire. | Taylor 2(170). | suggest correction | |
| EYRE, W. | England, 1680-81, NIM | Compass Plate, brass, 1680 = D.(1994). | reverse side is a mirror image, including the signature with the date of 1681; this side could have been used to print compass cards. | Coffeen 46. | suggest correction | |
| EYSENBROEK | see Isenbroek. | RSW. | suggest correction | |||
| EZEKIEL | England, c.1780, PHIM | Barometer = D.; Stick Barometers = X(2), Christie 4/19/78, Winterton's, 7/13/94. | probably Abraham Ezekiel or Cath and America Ezekiel. | Exeter. | Goodison 1; RSW. | suggest correction |
| EZEKIEL, ABRAHAM | England, c.1791, PHIM | made or sold barometers. | Fore Street, Exeter. | Goodison 1. | suggest correction | |
| EZEKIEL, AMERICA | England, | see Cath and America Ezekiel. | Goodison 1. | suggest correction | ||
| EZEKIEL, CATH AND AMERICA | England, fl.1809-30, PHIM | made or sold barometers? | Fore Street (1809-30); 179 Fore Street (1828); both in Exeter. | Goodison 1. | suggest correction |
This page was generated Thu Apr 18 19:16:41 CDT 2024 .