Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
HAHN, PHILIPP MATTAUS Germany, 1739-90, MIM Astronomical Clocks = STU, DRE, GOT, FUR, NUR; Heliochronometers = BASH,(1782), HEI, DEU, KRA, KRM; Wall Sundial = Balinger Kirchturm; Planetariums = NUR, FUR. Philipp Mattäus Hahn; astronomer; author; the instrument in the Basle Historical Museum is signed simply "Hahn"; devised a multiplying machine, 1774; worked with Schuster and Schaudt. Kornwestheim; Erfurt; Württemberg. Zinner 1; Taylor 2(601); Grötzsch 2; Baillie 1; Engelmann 1; USNM; Deutche Uhrmacher-Zeitschrift, Aug. 1965; Neue Uhrmacher-Zeitung Ulm, Nov.30, 1964; A.J. Turner 10; RSW.

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