Drill regulations and service manuel for sanitary troops United States Army Handbook of the hospital corps United States Navy 1930 Military laws of the United States (army) : prepared in the office of the Judge Advocate General of the Army, 1949 field manual Service of the piece 155-MM gun, M1918 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 military laws of the United States 1915 Drill regulations for machine-gun organizations, Cavalry. 1910 Cavalry notes / Prepared by Maj. Henry T. Allen Tentative cavalry drill regulations / United States Army Tentative cavalry drill regulations / United States Army Drill regulations for cavalry [for the] United States Army