Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
SPENCER, C.A. AND H. USA, c.1850, OIM microscope makers; Charles A. Spencer and H. Spencer who may have been a son. Canastota, N.Y. Moskowitz 103.

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):