Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
CHAVYN, CH. France, 1600, MIM Astronomical Compendium, 1600 = LOS. Chauvin? Fountainbleau. USNM; Thielmann.

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):