Webster Signature Database - Suggest Correction

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Signature	Maker	Instruments	Comments	Location	References
THOMPSON, PISHEY	USAc.1822,		imported optical, mathematical, surveying instruments and books.	Pennsylvania Avenue between 11th and 12th, Washington, D.C.	USNM.
THOMPSON, PISHEY	USAc.1822,		imported optical, mathematical, surveying instruments and books.	Pennsylvania Avenue between 11th and 12th, Washington, D.C.	USNM.

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