HOSACK, David. Memoir of De Witt Clinton, New York, J. Seymour, 1829, 4°, PRESENTATION COPY, title inscribed "To the Right Honourable Sir John Sinclair Bart. from the author," engraved frontispiece and plate, folding hand-coloured lithographed "Map of the Norten [sic] and Western Canals of the State of New York," original linen-backed boards (head of spine worn, some light soiling), uncut.