Vacuum-tube circuits / by Lawrence Baker Arguimbau air officer's guide : a ready-reference encyclopedia of all military information pertinent to commissioned officers of the United States Air Force u.s. army training manual Studies in citizenship for recruits / War Department , Adjutant General Office Manual of pistols and revolver cartridges / Hans A. Erlmeier : Bd. 2: Zentralfeuer, Amerikanische und Britische Kaliber = centerfire, American and British calibers World War I. A documentary on the role of the U.S.A. America strikes back Stepping stones to Tokyo World War II. Prologue U.S.A. peace negotiations : a personal narrative / by Robert Lansing Army Writer : a guide to military writing / by David Klein Accounting for government property furnished under fixed price contracts - USA Voorschrift, Technical Manual, 14-911 Administrative audit procedures for cost-plus-a-fixed-fee supply contracts - USA Voorschrift, Technical Manual, 14-1000