1-15 R.I. : De Blijvertjes : onbewust voorloper van de Luchtmobiele Brigade / samengest. door één van hen A.W. Reijgwart Algemeene geschiedenis der wereld : Nieuwe Geschiedenis / A.W. Engelen Manual of visual signaling of the U.S. Signal Corps / prepared under the direction of brigadier-general A.W. Greely chief signal officer, U.S. Army by captain … agardograph History of German guided missiles development / ed. by Th. Benecke and A.W. Quick economic mobilization studies Economic mobilization in the United States