American politician (1769-1828) who served as senator and who, as governor of New York, played a major role in the construction of the Erie Canal. ALS, one page, 8 x 9.25, August 22, 1817. Brief letter of introduction to G. Mumford, Esq. In full: “I beg leave to introduce Mr. Leahie a friend of ours from Nassau County.” In very good condition, with partial separations along intersecting folds, with two folds passing through signature, and scattered light toning, foxing, and soiling. RRAuction COA.
