Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
JANSEN, ZACHARIAS Holland, 1588-1632, OIM spectacles, microscope and telescope maker; associated with the development of the refracting telescope in 1608; may have been the inventor of the microscope with his father, Hans Jansen. Middelburg. Rooseboom 1; Nachet; Wynter and Turner; Clay and Court; A.J. Turner 10; Michel 3.

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