Sources of information on military professional subjects : a classification list of books and publications / Military Information Division, War Department Compilation of general orders circulars and bulletins of the War Department : issued between february 15, 1881, and december 31, 1915 Safety requirements for excavation, building, construction / War department, Corps of Engineers U.S. Army Regulations for the government of the United States army general hospitals / Office of the Surgeon General, War Department Signalling instructions, 1898 / War Office Signalling regulations, 1904 / War Office Thompson submachine gun, cal. .45, M 1928 A 1 - USA Basic Field Manual, FM 23-40 Regulations for care and preservation of war matériel and for magazines Gun drill for Q.F. 3.7-inch Mark I Howitzer, on Marks I to IIIr carriages 1941 - Engeland Voorschrift 26/GS Publications/653 WO 7343 Gun drill for Q.F. 25-Pr., Mark II gun on carriage 25-Pr., Mark I Engineer field manual / prepared under the direction of the Chief of Engineers Combined infantry and cavalry drill regulations for automatic machine rifle, caliber .30, model of 1909