Cover addressed to Lady Ezra flown from Lahore to Karachi, and onwards to Calcutta franked with a 1a. 9p. stamp and tied with a boxed rectangular commemorative hand stamp, Lahore Karachi, 4 Dec.34. First Airmail, used as an obliterator. Handstamp on verso, Calcutta G.P.O. T.S.O. 8 Dec.34 and Post Street, Calcutta Dely. 8 Dec.34 arrival mark. Signed by Stephen H. Smith.