1943 AIR MAIL CHATTERIS, CAMBS TO AUSTRALIA WITH 2/6D YELLOW-GREEN (SG476b). Envelope (228 x 102) from Chatteris to Queensland, Australia sent air mail with KGVI 3d pale violet (SG490), 1s brown (SG475) and 2/6d yellow-green (SG476b), slight soiling, cancelled CAMBS date stamps 13 OC 43. Censor label and hand stamp at left. (Ref 97976).