Burma. (India Base Office). 1942. Air Mail envelope headed 'On Active Service' written from an Officer in the 'B.I.A.S.C.' addressed to Bombay, India and forwarded to South Africa bearing Burma SG 28, 4a turquoise and SG 29, 8a myrtle green (strip of three) tied by Base P.O./ Burma double ring '13th April 42' with framed triangular '378/ F.S./ Free' in violet and Bombay boxed censor '(Crown) Passed/ DHA/ 14' and Durban arrival '11th May 42' on face. Fine item from an Officer in the Royal Indian Army Service Corps.