Dertien maanden in het leger der zuidelijke staten van Noord-Amerika / uit het Engelsch van Wiliam G. Stevenson, door S.J. van den Bergh Guide to U.S. Army museums and historic sites / comp. by Norman Miller Cary Jr. officer's guide : a ready reference on customs and correct procedures which pertain to commissioned officers of the army of the United States Field officer course : Personnel / Air University. Air command and staff school Employment of army forces / Army Advisory Group Crisis in command : mismanagement in the army / Richard A. Gabriel and Paul L. Savage Field officer course : Unit organisation / Air University. Air command and staff school. Vol. 1 What you should know about Army Ground Forces / J.I. Greene W(h)ither corps? / D.Robert Worley Field officer course : Organization / Air University. Air command and staff school. Vol. 1 Verslag dienstreis naar de Verenigde Staten 21 april - 16 mei 1951 / door de Luitenant-Generaal M.R.H. Calmeyer militair-strategisch denken in de Verenigde Staten en de Sowjet-Unie : overeenkomsten en verschillen / G.C. Berkhof en P.M.E. Volten