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
SCHEFFELT, MICHAEL	Germany, 1652-1739, MIM	Sector with full bow, 1694 = ULM; Sectors = HAK (1700), EMA (1705), ULM (1710 & 1716)), KRE (1717), ROU (1730), NAC (1730), SAL (1739); Circumferentor, 1705 = HAK; Graphometers = NUR (1708), ULM (1719); Pantometrum = ULM.	the pantometrum is marked "a P. Schott"; author; Zinner's dates for Scheffelt do not agree with the dated instruments.	Ulm.	Zinner 1; Michel 3; Daumas 1; RSW.
SCHEFFELT, MICHAEL	Germany, 1652-1739, MIM	Sector with full bow, 1694 = ULM; Sectors = HAK (1700), EMA (1705), ULM (1710 & 1716)), KRE (1717), ROU (1730), NAC (1730), SAL (1739); Circumferentor, 1705 = HAK; Graphometers = NUR (1708), ULM (1719); Pantometrum = ULM.	the pantometrum is marked "a P. Schott"; author; Zinner's dates for Scheffelt do not agree with the dated instruments.	Ulm.	Zinner 1; Michel 3; Daumas 1; 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):