MALAYA WW2 CENSORED TRIANGULAR 24 + C18 AIRMAIL ENV STRAITS 50c SINGLE FRANKINGPrinted commercial Air Mail envelope from Penang to Khand Bazar, Mandvi Bombay 7 Aug 1941; KG6th Malaya Straits Settlements 50c single franking; triangular censors crown Passed C 18 + Passed for Transmission 24. Roughly opened.