Fort Davis Texas. Aug 10 1885, duplex with grid cancel ties 1883, 2¢ red brown on cover to Whipple Barracks, Arizona Terr., Prescott (8.14) transit backstamp, answered docketing at left; barely reduced at right, Very Fine, Jeff Davis County (1855-date). Estimate  $100 - 150. Fort Davis was a military installation operating from 1854 to 1891. $0 (Image)