2 pages, 4to (9 3/8 x 7¾ in.), integral blank with recipient's docket, second page very lightly browned, otherwise in excellent condition." /> JEFFERSON, Thomas. Letter signed ("Th:Jefferson") as U.S. Secretary of State, to His Excellency Juan de Quesada y Barnuevo, Governor of East Florida, Philadelphia, 10 March 1791. <I>2 pages, 4to (9 3/8 x 7¾ in.), integral blank with recipient's docket, second page very lightly browned</I>, otherwise in excellent condition. | Christie's