Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
HAAS, JOAO FREDERICO Portugal, fl.1828-65, OIM Solar Microscope, 1840 = TEY. Joa~o Frederico Haas; son of Jacob Bernard Haas. Lisbon. G.L'E. Turner 7 and 24.

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):