the united states strategic bombing survey Hamburg field report : vol. I : text Planning : Planning procedures and principles / War Department. Office of the Chief of Engineers Planning : Planning of army air forces installations / War Department. Office of the Chief of Engineers Planning : Planning of storage depots / War Department. Office of the Chief of Engineers 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 Electrical design : Lightning protection system / War Department. Office of the Chief of Engineers Sewage and waste disposal : Incineration / War Department. Office of the Chief of Engineers ordnance manual for the use of the Officers of the United States army Hearings before the Special Committee investigating the munitions industry, Unites States Senate, 73d Congress, pursuant to S. Res. 206, a resolution to make certain investigations … United States Army in the world war 1917-1919 : Training and use of American units with British and French / Department of the Army. Historical …