Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
SCHONBERGER, GEORG Austria; Germany; Czech., 1595-1645, Schönberger wrote "Demonstratio et construtio Horologiorum novorum" in 1622; he was a Jesuit professor of mathematics in Freiburg. Innsbruck; Ingolstadt; Freiburg; Prague; Olmütz. Zinner 1.

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