Scope and Contents Collection includes United States Geological Survey papers, maps, weather statistics, books, booklets, pamphlets, letters, notebooks, government publications, Oklahoma State University publications, and Alva J. Hickerson's unpublished papers. There is information from the U.S. Study Commission, Water Resources Policy Committee, U.S. Army Corps of Engineers, Kerr Committee, Congress, House Committee, American Society of Engineers, and the Department of the Interior. The subjects covered in...