world to-day America in world affairs / Allan Nevins tactical employment of antiaircraft artillery in the independent division and corps (tentative) / Command and general staff school qmc historical studies Quartermaster corps inspection 1946-1956 / by John V. Haggard comparative psychology monographs Studies of autonomic balance in army air forces personnel / M.A. Wenger Prospectus of the course in aviation medicine for naval medical officers / U.S. naval school of aviation medicine & research, naval air station marine corps historical reference pamphlet brief history of the 9th Marines / by Truman J. Strobridge Prayer book for catholic serviceman / The National Catholic Community Service professional soldier : a social and political portrait / Morris Janowitz Onderwijs in de Verenigde Staten Aus der Praxis des Taylor-Systems : mit eingehender Beschreibung seiner Anwendung bei der Tabor Manufacturing Company in Philadelphia / von Rudolf Seubert Half-track : a history of American semi-tracked vehicles / by R.P. Hunnicutt ; line drawings by Michael Duplessis ; color drawing by Uwe Feist ; … United States military saddles, 1812-1943 / Illus. by Randy Steffen