Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
UNSELD, JOHANN MARTIN Germany, 1685- 1765, MIM Protractors = ADL-M110, STU, OXF; Sectors = ULM, Bautzan Stadtmuseum. the sector in the Bautzen Stadtmuseum was made in Augsburg; all the other instruments listed were made in ULM. Ulm; Augsburg. Zinner 1; Engelmann 1; Michel 3; ADL; RSW.

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