radio communication series Radio direction finders / by Donald S. Bond radiation laboratory series Radar aids to navigation / ed. by John S. Hall Great weapons of World War I / by William G. Dooly, Jr., for Army Times Publishing Company illustrated histories of twentieth century arms German infantry weapons of World War II / by A. J. Barker revolver : 1865-1888 / by W. F. Taylerson famous aircraft series Famous aircraft : the P-40 Kittyhawk / by Ernest R. McDowell ; with scale drawings by Richard Groh Early firearms of Great Britain and Ireland from the collection of Clay P. Bedford Training for the trenchers : a practical handbook : based upon personal experience during the first two years of the war in France / L. … Shoulder Sleeve Insignia, insignia of rank service ribbons, decorations and insignia of the US Armed Forces Castles of Europe from Charlemagne to the Renaissance / by William Anderson. Photos. by Wim Swaan. Foreword by John Hackett American badges and insignia / E.E. Kerrigan national rifle association library book Guns and shooting : a selected chronological bibliography including works in various languages on artillery [...] / by Ray Riling