Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
VISSER Holland, 1767, MIM Perpetual Calendar, copper, 1767 = P.C. A.J. Turner 10.

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):