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
KRABBE, JOHANN	Germany, 1553-1616, MIM NIM	Astrolabes, brass = STO (1579) (ICA-529), D.(1972), Fort Caroline Nat'l Memorial, Fla. (1582) (ICA-581) (NMM-3); Astrolabes, paper = OXF (1583) (ICA-276), LUN (1583) (ICA-612); Nocturnal, 1583 = ROM; Diptych Sundial, 1583 = ZUR; Regiomontanus Sundial, 1584 = NMM-D.228; Mathematical Instrument (1586); Globe (1583).	author; he wrote that his planispheric astrolabes were intended for mariners; the Fort Caroline astrolabe is considered a mariner's astrolabe; NMM is the National Maritime Museum Registry of Mariner's Astrolabes; geometer to Henricus Julius, Bishop of Halberstadt, Duke of Brunswick and Luneburg.	Minden; Wolfenbüttel.	Zinner 1; Michel 1, 2 and 3; Gunther 1 and 2; Price 1; ICA 2; Waters 1; NMM 2; MADEX; Stimson 3; RSW; Debeauvais 1.
KRABBE, JOHANN	Germany, 1553-1616, MIM NIM	Astrolabes, brass = STO (1579) (ICA-529), D.(1972), Fort Caroline Nat'l Memorial, Fla. (1582) (ICA-581) (NMM-3); Astrolabes, paper = OXF (1583) (ICA-276), LUN (1583) (ICA-612); Nocturnal, 1583 = ROM; Diptych Sundial, 1583 = ZUR; Regiomontanus Sundial, 1584 = NMM-D.228; Mathematical Instrument (1586); Globe (1583).	author; he wrote that his planispheric astrolabes were intended for mariners; the Fort Caroline astrolabe is considered a mariner's astrolabe; NMM is the National Maritime Museum Registry of Mariner's Astrolabes; geometer to Henricus Julius, Bishop of Halberstadt, Duke of Brunswick and Luneburg.	Minden; Wolfenbüttel.	Zinner 1; Michel 1, 2 and 3; Gunther 1 and 2; Price 1; ICA 2; Waters 1; NMM 2; MADEX; Stimson 3; RSW; Debeauvais 1.

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):