Confederacy, Letterman General Hospital, Gettysburg, Pa. Prisoner of war cover endorsed "Via Richmond, Va." to Danville, Va. with additional "Wm H. Brown, Co. A 18th Va. Regt." soldier's endorsement, blue "Gettysburg, Pa., Sep 10, 1863" cds and partial "Richmond, Va., Sep 20, 1863" cds and matching "Due 10" handstamp which tied U.S. 3¢ stamp (now removed), manuscript "Examined, R. Bell, Capt & Prov Mar" examiner marking, cover (edge wear) stitched with portion of thread still attached, Fine, only 23 cover recorded from Camp Letterman. Estimate  $200 - 300. $0 (Image)