Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
KEULEN, JOHANNES VAN 2 Holland, fl.1684-99, published books and sea charts; published planisphere by Nicolas J. Vooghdio, Amsterdam, ADL-A286. Amsterdam. Krogt 2; ADL; RSW.

Name:
Institution:
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):