Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
SPENCER, BROWNING England, c.1850, NIM Octant = MAN-I126; Quadrants = PMS, Maritime Museum of British Columbia; Barometer = PMS; Compass = PMS. surely a misreading for Spencer, Browning and Co. or for Spencer and Browning. London. Garcia 1; USNM.

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):