Webster Signature Database - Suggest Correction

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Signature	Maker	Instruments	Comments	Location	References
ABBOTT, AMOS	USA, c.1850, MIM	Horometer = X.	a type of planisphere invented by Abbott and shown at Fair of American Institute, New York.	Manchester, New Hampshire.	Scientific American, 6:34, 1850; USNM.
ABBOTT, AMOS	USA, c.1850, MIM	Horometer = X.	a type of planisphere invented by Abbott and shown at Fair of American Institute, New York.	Manchester, New Hampshire.	Scientific American, 6:34, 1850; USNM.

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