Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
BECHER, A.B. England, fl. 1836-44, invented an artificial horizon c.1843. London. McConnell 4.

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):