Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
WILS, PIETER Holland, 1670, MIM Nocturnal with Lansberg-type Quadrant, 1670 = DRE; Astronomical Compendium, 1670 = WHI. Haarlem. Rooseboom 1; Zinner 1; Bryden 16; RSW.

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