Embankment (for earth dams) (Oct. 1948) / Department of the Army, Office of the Chief of Engineers Cost estimates : Government estimate of fair and reasonable cost to contractor (March 1949) / Department of the Army. Office of the Chief of Engineers technical regulations Fortification : underground water and its relation to fieldworks / prepared under direction of the Chief of Engineers technical regulations Fortification : camouflage for all arms / prepared under direction of the Chief of Engineers training regulations Field artillery : gunnery for field artillery / prepared under the direction of the Chief of Field Artillery technical bulletin / war department Plumbing and pipework Field service regulations United States Army 1913 / Office of the Chief of Staff, War Department Field service regulations United States Army 1923 / prep. under the direction of the Chief of Staff field manual Field service regulations : administration Military transportation service in theaters of operations : FM 55-6 Army extension courses. Special text : Military sanitation and first aid / prep. under the dir. of the Surgeon General for use with the Army … manual Regulations for United States military telegraph lines / U.S. Signal Corps