cover 1856 (July) neat envelope headed "Soldier's Letter From Corporal D. Kirk, Horse Artillery" from Bangalore to Scotland, countersigned by C.O. and showing boxed "BANGALORE/date/PAID" in red (HG 14), "INDIA PAID" in crescent with manuscript "d/1" charge mark inserted above and Dumfries arrival c.d.s. (23.7). Unusual. Photo