Vacuum-tube circuits / by Lawrence Baker Arguimbau Tele-communication engineers' instrument manual / by Paul H. Hunter digest of new developments in army weapons, tatics, organization, and equipment / by Marvin L. Worley samworth books on firearms Gunsmithing : a manual of firearmsdesign, construction, alternation and remodeling : for amateur and professional gunsmiths and users of modern firearms / by Roy F. … all-american wonder All-american wonder : information regarding the history, production, features and the restoration of military jeeps, 1941-1945 / by Ray Cowdery with Merill M. Madsen tactical employment of antiaircraft artillery in the independent division and corps (tentative) / Command and general staff school searchlight in the U.S. Navy / by Ralph Kelly speed and power of ships : a manual of marine propulsion / by D.W. Taylor education manual Establishing and operating an automobile repair shop / Prepared by W. K. Toboldt, in cooperation with William H. Myer, Etteline Flehr, and O. Schreiner, jr., … Field artillery : Automotive Instruction / prepared under the direction of the Chief of Field Artillery gezogenen Geschütze der Amerikaner bei der Belagerung von Charleston von 1863 bis 1865 in ihrer Verwendung, Wirkung und Haltbarkeit : nebst einer Kritik der Angriffs- …