1916 Dec 26 OAS Cover to London franked with ½a Women's Branch \ Bombay Presidency War & Relief Fund label, tied with Indian F.P.O. \ NO. 46 cds with straight line violet 5th BATT The Queen's R.W.S. Regt , on the back is a green Opened Under Martial Law label with red Passed \ D \ Censor handstamp, a very scarce and seldom seen Military usage.