1935 AIR MAIL BIRMINGHAM TO SOUTH AFRICA/KGV SILVER JUBILEE ISSUE. Envelope (imperfections) sent air mail Birmingham to Johannesburg South Africa with KGV 1½d photogravure (SG441) and KGV 1½d Silver Jubilee (SG455) x 3 cancelled REGISTERED/BIRMINGHAM date stamps 14 JU 35. (Ref 111861).