1947 REGISTERED MAIL BARNET TO SINGAPORE/2/6 YELLOW-GREEN (SG476b). Large envelope (292 x 128) registered mail Barnet to Singapore with fine 2/6 yellow-green (SG476b) and 9d deep olive-green (SG473) cancelled COCKFOSTERS BARNET/HERTS date stamps 22 FE 47. On reverse SINGAPORE date stamp 3 MR 1947. (Ref 108246).