Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
SEWILL, J. England, 19th Century, NIM Hadley's Quadrant = OMM. also marked "J. Smith London", surely owner; may be either John or Joseph Sewill. Liverpool. RSW.

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):