Screen Shot 2016-04-23 at 13.59.44 Published on April 23, 2016 in 24 April 1943Full resolution (1544 × 1212) ← Previous Next → WASP pilots FrancesGreen, Margaret Kirchner, Ann Waldner and Blanche Osborne at the four-engine school at Lockbourne Army Airfield, Ohio, with a Boeing B-17. (U.S. Air Force)