Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
MOTTER, JOHANN Belgium, 1602, MIM Astronomical Rings = BRO (1602), KEN, VIE, NUR. Flanders. Michel 3; Maddison 1; Zinner 1.

E-mail address:
Explain your correction here:
To protect against spam entries,
please type the sum of 5 and 2 into this box
(i.e. the number between 6 and 8):