Webster Signature Database - Suggest Correction

Make your correction to this entry in the form below.
Changes will be reviewed by a curator before being included in the database.
Please input your name and email address, so a curator can contact you if they have questions regarding your suggested correction. Entries without a name and email address may not be taken seriously unless they can be independently verified.

Signature	Maker	Instruments	Comments	Location	References
PISTOR UND MARTINS	Germany, fl.c.1845-71, MIM NIM OIM	Meridian Transit, 1859 = AUI; Three-circle Navigating Instrument = Christie 12/18/74; Reflecting Circles = WHI, Phillips 11/16/76; Prismatic Circles = AMST (4).	Karl Philip Henrich Pistor; after his death, Martins continued the firm.	Berlin.	Mörzer Bruyns 1; Pipping 1; J.A. Bennett 1 & 2; USNM; Middleton 1; Weil and Baden; RSW.
PISTOR UND MARTINS	Germany, fl.c.1845-71, MIM NIM OIM	Meridian Transit, 1859 = AUI; Three-circle Navigating Instrument = Christie 12/18/74; Reflecting Circles = WHI, Phillips 11/16/76; Prismatic Circles = AMST (4).	Karl Philip Henrich Pistor; after his death, Martins continued the firm.	Berlin.	Mörzer Bruyns 1; Pipping 1; J.A. Bennett 1 & 2; USNM; Middleton 1; Weil and Baden; RSW.

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):