Webster Signature Database - Suggest Correction

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Signature	Maker	Instruments	Comments	Location	References
QUINCEY, J.	USA, fl.1783-86, MIM	Octant = USNM.	ship owner or master, pre-1786; established as mathematical instrument maker in New York; succeeded by John Greenwood in 1786; presumed to have returned to Mass.; octant (perhaps an import) was later sold or repaired by William Hooker, New York, N.Y.	Mass.; 199 Water Street, New York, N.Y. (1786); Mass.?	Smart 1; USNM; Bedini 14; D.J. Warner 10.
QUINCEY, J.	USA, fl.1783-86, MIM	Octant = USNM.	ship owner or master, pre-1786; established as mathematical instrument maker in New York; succeeded by John Greenwood in 1786; presumed to have returned to Mass.; octant (perhaps an import) was later sold or repaired by William Hooker, New York, N.Y.	Mass.; 199 Water Street, New York, N.Y. (1786); Mass.?	Smart 1; USNM; Bedini 14; D.J. Warner 10.

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