men-at-arms series U.S. Army Combat Equipments 1910-1988 / text by Gordon L. Rottman ; colour plates by Ron Volstad Navy's air war : a mission completed / by the The Aviation History Unit OP-519B, DCNO (air) ; ed. by A.R. Buchanan ; with a … report / house of representatives Department of Defense appropriation bill, 1957 / House of Representatives ROTC instructor battlefield guide Whitehead's American essays in social philosophy / ed. with an introd. by A.H. Johnson report / house of representatives Military construction act of 1956 / House of Representatives report / house of representatives Department of Defense appropriation bill, 1957 / House of Representatives report / senate Authorizing construction for the military departments / Senate report / senate Department of Defense appropriation bill, 1957 / Senate Readings in World Military Systems / Air University. Air Force ROTC : Volume III Vacuum-tube circuits / by Lawrence Baker Arguimbau report / house of representatives Authorizing certain construction at military installations : message from the president of the United States / House of Representatives