1927 (27 June) De Havilland Moth flight over Calcutta, demonstration flight by W.H Vetch (in the aeroplane used by Neville Stack to win the King''s Cup in 1926), green 1/2a stationery card canceled in Calcutta, violet flight cachet, the message "Certified that this has been flown over Calcutta by D H Moth G.E.B.M.O" written and signed by E.L Widdicombe who accompanied Vetch on the flight, also initialed by Vetch and numbered "1", two hinge remnants on back, v.f., with a small photograph of the airplane, only 10 cards (and one cover) flown