Lieutenant Mary Churchill cleans Coca-Cola off of Colonel Harry Lebar, commanding officer of the 381st Bomb Group after she christened a B-17 Flying Fortress nicknamed "Stage Door Canteen", 21 April 1944. Passed for publication 21 Apr 1944. Printed caption on reverse: 'For Publication In Evening Papers Of Monday 24.4.44. Mary Churchill Christens U.S. Bomber. Mary Churchil, the youngest daughter of the Prime Minister, today christened a U.S. bomber "Stage Door Canteen". She was accompanied by Vivian Leigh, Lawrence Olivier and several other well-known screen stars. Photo Shows:- Lt. Mary Churchill wipes the uniform of Colonel Harry Lebar, the post commander, after the bottle of Coca-Cola used for the christening ceremony splashed him. ABS/Hel. Keystone 474305.' On reverse: Keystone Press Agency [Stamp].