Webster Signature Database - Suggest Correction

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Signature	Maker	Instruments	Comments	Location	References
MACDONALD, DR.	England,		MacDonald; described an instrument to facilitate finding the longitude at sea.	4 Coburg Place, Kennington Lane (London?).	USNM.
MACDONALD, DR.	England,		MacDonald; described an instrument to facilitate finding the longitude at sea.	4 Coburg Place, Kennington Lane (London?).	USNM.

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