Public Works Appropriations, 1959 : Hearings Before the Subcommittee of the Committee on Appropriations, United States Senate, Eighty-fifth Congress, Second Session, on H.R. 12858, Making Appropriations for Civil Functions Administered by the Department of the Army, Certain Agencies of the Department of the Interior, and the Tennessee Valley Authority, for the Fiscal Year Ending June 30, 1959, and for Other Purposes. April 15, 1958 and May 8, 1958: Part 2