Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
PHELPS, B.C. USA, 1861, MIM Astronomical Quadrant, 1861 = D.(1984). Coffeen H.

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):