Army extension courses. Special text : Military sanitation and first aid / prep. under the dir. of the Surgeon General for use with the Army … Handbook for the 303" and 303" converted Maxim machine guns (magazine rifle chamber), mounted on carriages, M.G., infantry; carriages, parapet : tripod and cone mountings … war department technical manual Fundamentals of artillery weapons field manual Organization and tactics of infantry : the rifle battalion / [War Department] ; prep. under dir. of the Chief of Infantry Artillery training : Gunnery / War Office / War Office Artillery training : Command and control in battle / War Office. Vol I Artillery training : Deflections (heavy and light A.A.) and fuze change / War Office. Vol IV / War Office. Part I: A.A. Gunnery / War … Artillery training : Ballistics (heavy and light A.A.) / War Office. Vol IV / War Office. Part I: A.A. Gunnery / War Office Artillery training : Radiolocation, S.L.C. / War Office. Vol IV / War Office. Part II: A.A. Searchlights / War Office Artillery training : Height-finding (principles and analysis) / War Office. Vol IV / War Office. Part I: A.A. Gunnery / War Office Artillery training : Anti-tank gunnery / War Office. Vol III: Field gunnery Artillery training : Computation / War Office. Vol VI: Survey / @War Office