1981 RAF Bomber Series B1c Signed Cover. Marshal of the Royal Air Force Sir Arthur Travers 'Bomber' Harris Bt GCB OBE AFC LLD (1892-1984). Sopwith Tabloid. Air Officer Commanding-in-Chief (AOC-in-C) of RAF Bomber Command (from early 1943 holding the rank of Air Chief Marshal) during the latter half of World War II.
