Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
MERKLEIN UND ZIMMER Germany, 1742-46, PHIM Metallic Thermometer, 1746 = DRE; Telescope, Gregorian, 1742 = DRE. J.S. Merklein and J.G. Zimmer; telescope marked "H.L." (3). Schloss Reinharz. RSW.

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