Gunnery instruction memorandum : Conduct of Fire by Forward Observation Methods air campaign : planning for combat / John A. Warden III ; with an introduction by Charles L. Donnelly, Jr vlag is zoek : een project voor kleuters over bevrijding vieren / Joke Bouwman-Schutten [tekst] ; & Frank Schutten [ill. ; eindred. Jan Durk Tuinier … Bevrijding en vrede : educatief programma / Stichting 50 jaar Regiment Stoottroepen How to fly the B-29 Superfortress : the official manual for the plane that bombed Hiroshima and Nagasaki / new introduction by Jeffrey L. Ethell Winter draws on : meet the "Spandules" / [prepared by the Safety Education Division, Flight Control Command, United States Army Air Forces ; illustrations by … Vliegtuigproductie in WOII