Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
I.K. 1 c.1610, MIM Diptych Sundials, ivory = ADL-DPW25, PRA, Christie 11/24/83; Drouot 4/7/87. the dial in Prague is also stamped "3", the mastermark of Jakob Karner. Nürnberg. Horsky and Skopova; ADL; RSW.

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