training regulations Topography and surveying / War Department : Topographic drafting / War Department training regulations Topography and surveying / War Department : Panoramic sketching / War Department training regulations Topography and surveying / War Department : Aerial photographic mapping / War Department training regulations Topography and surveying / War Department : Care and adjustment of instruments / War Department war department technical manual Aerial phototopography / War Department war department technical manual Operation of railroads : Maintenance of signals war department technical manual Operation of railroads war department technical manual Operation of railroads : Standard painting, lettering, and numbering of railroad equipment war department technical manual Hospital diets : I Historical reports on war administration : war production board : documentary publication no. .. united states strategic bombing survey Evaluation of photographic intelligence in the Japanese homeland : Roads and railroads Hearings before the Joint Committee on the investigation of the Pearl Harbor attack : 79th Congress of the United States, first and second sessions pursuant …