Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
MATHESON AND CO. Scotland, NIM Octant = MYS. T.C. in octant box in the Maritime Museum, Horten, Norway. 68 Tolbooth Wynd, Leith. 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):