Kuwait 1942 WWII censored air cover to Bombay, India franked (on back) by pair India 1A3p GVI (SG 269), canc "KUWAIT/PERSIAN GULF" cds ("KUWAIT" unclear) 4 SEP 42. B/s "MANDVI/BOMBAY" cds 13 SEP, with attached security slogan "WHEN SIRENS SOUND / TAKE CO