NATIONAL RESEARCH COUNCIL 
Department of State 
Foreign Intelligence Division 
Department of the Treasury 
Public Health Service 
Department of War 
General Staff Corps 
Military Intelligence Division 
Surgeon General's Office 
Corps of Engineers 
Ordnance Department 
Signal Corps 
Coast Artillery Corps 
Air Service 
Chemical Warfare Service 
Department of Justice 
Division of Investigations 
Post Office Departmetit 
Department of the Navy 
(Office of Naval Operations) 
Office of Naval Intelligence 
Bureau of Navigation 
Naval Observatory 
Bureau of Ordnance 
Bureau of Construction and Repair 
Bureau of Steam Engineering 
Bureau of Medicine and Surgery 
Department of the Interior 
Patent Office 
Bureau of Education 
Geological Survey 
Reclamation Service 
Bureau of Mines 
Department of Agricultiire 
Weather Bureau 
Bureau of Animal Industry 
Bureau of Plant Industry 
Forest Service 
Bureau of Chemistry 
Bureau of Soils 
Bureau of Entomology 
Bureau of Biological Survey 
Office of Public Roads and Rural Engineering 
Department of Commerce 
Bureau of the Census 
Bureau of Standards 
Bureau of Fisheries 
Coast and Geodetic Survey 
Department of Labor 
Information and Education Service 
and the 
Smithsonian Institution 
