Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
GRAYDON, LT. COL. GEORGE England, fl.1820-39, NIM Celestial Compasses = NMM, KEN. patented various navigating instruments; author. Sloane Street,Chelsea, London; Bath; Austin Friars, London. Taylor 2(1570).

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):