Webster Signature Database - Suggest Correction

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Signature	Maker	Instruments	Comments	Location	References
P.B. 4	Germany, c.1790, MIM	Diptych Sundials, wood and paper = UTR, ADL-W194, WHI, Koller May 1972, Christie-G 11/20/79.	the initials are found in the compass boxes.		de Wijk; Bryden 16; ADL; RSW.
P.B. 4	Germany, c.1790, MIM	Diptych Sundials, wood and paper = UTR, ADL-W194, WHI, Koller May 1972, Christie-G 11/20/79.	the initials are found in the compass boxes.		de Wijk; Bryden 16; ADL; RSW.

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