Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
RUCKERT, THOMAS Germany; Czechoslovakia, fl. 1575-90, MIM Pedometers = DRE (1575), PRA (1581), BM (1590). may have invented the pedometer. Dresden (1575-81); Prague (1581-90). Zinner 1; Michel 3; Price 3; Ward 4; RSW.

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