Military engineering : Demolitions and mining / Army Council Military engineering : Accommodation / Army Council military training pamphlet Field engineering (all arms) : Booby traps Military engineering : Lithographic proving / Army Council Military engineering : Defences / Army Council Instruction in military engineering : Military bridging and use of spars / School of military engineering Mechanical design : Gas fitting / War Department. Office of the Chief of Engineers Electrical design : Electric power supply and distribution / War Department. Office of the Chief of Engineers Electrical design : Interior electric system / War Department. Office of the Chief of Engineers Sewage and waste disposal : Incineration / War Department. Office of the Chief of Engineers Sewage and waste disposal : Sewage pumping stations / War Department. Office of the Chief of Engineers Fuel distribution and storage : Coal storage / War Department. Office of the Chief of Engineers