Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
M.B.I.N. Germany, fl.1627-30, MIM SIM Graphometer, 1627 = NUR-WI 1758; Graphometer, 1630 = STU- 12870; Quadrant = STU-12867. possibly Michael Bumel. Zinner 1.

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