(1761-1816) American congressman and senator who served as Secretary of the Treasury under Presidents John Adams and Thomas Jefferson. Partly-printed D.S., 1p. 4to., [Washington, D.C.], March 17, 1801, transmitting three ‘Mediterranean Passports’ to the customs collector of New London, Connecticut. Dexter signs in black ink at the conclusion. Shows folds overall, with a 2 in. split thereto at lower right and with additional chips thereto overall, toned at the edges, otherwise in very good overall condition.