Union general (1824–1886) who distinguished himself in the Battle of Gettysburg and later commanded Custer and the 7th Cavalry against the Cheyenne in the disastrous 1867 campaign known as ‘Hancock’s War.’ War-dated ALS signed “Winfd S. Hancock,” one page, lightly-lined, 4.75 x 6.75, February 17, 1864. Letter to Miss Worth. In full: “I enclose a photograph of myself and I can assure you I have not been culpable for the delay.” In fine condition, with some mild toning along left edge. RR Auction COA.