1969 AIR MAIL RUSTINGTON, SUSSEX TO USA WITH 2/6D CASTLE AND COMMEMS. Envelope, 242 x 163mm from Rustington in Sussex to Indiana, USA with fine 2/6d Castle, 1/6d Concorde (SG786) and 1/9d Gypsy Moth IV (SG751) x 2 cancelled neat 'LITTLEHAMPTON' date stamp 4 AU 69. Attractive commercial mail. (Ref 99872).