Scope and Contents Roads in Ouachita National Forest, U.S. Coast and Geodetic Survey, Department of Defense, Bureau of Indian Affairs, Arkansas River projects, soil and water conservation, Post Office Department, Bureau of Mines Experiment Station in Bartlesville, Washita River projects, Medicare, correspondents include Paul Endacott, Carl Hayden, Richard B. Russell, Dennis Chavez, Clarence Cannon, Allen J. Ellender, Michael Kirwan.