764. THOMAS POSEY (1750-1818) American Revolution military officer, fought Indians in the Wyoming valley, served in the assault on Stony Point and was one of the first to enter the works, served in South Carolina and at the surrender at Yorktown. A.L.S. with integral holograph address leaf, 1p. 4to., Mar. 18, 1809 to a physician, discusses the health of his family as well as that of the family of one Mr. Ward. Very light damp stain barely affects signature, else boldly penned and very good. $150-200