Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
ZUMBACH, LOTHAR, VON KOESFELD Germany; Holland, 1661-1727, MIM Planetolabiums, cardboard = KAS, Leiden Sternwarte; Lunaelabium = KAS. Trier (1661); Leiden; Kassel (1708). Zinner 1.

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