Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
VIERBUCHEN, J. USA, fl.1855-62, MIM worked in the Instrument Shop of the U.S. Coast Survey; listed as "master instrument maker" in 1862; surely related to P. Vierbuchen. Washington, D.C. USNM.

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):