Burma. (Trans-Atlantic Airmail). 1939. Burma postal stationery envelope 'One Anna' brown upgraded with SG 5, 2a vermilion, SG 6, 2 1/2a orange and SG 13, 1r green and chocolate tied by Ahlone double ring '11th Sept 39' addressed to the United States via U.K. with Redlands arrival '3rd Oct on reverse. Very fine.