Supplemental Appropriation Bill for 1951 : hearings before the United States House Committee on Appropriations, Subcommittee on Legislative Branch Appropriations, Subcommittee on D.C. Appropriations, Subcommittee on Interior Department Appropriations, Subcommittee on Department of Army Appropriations, Subcommittee on Independent Offices Appropriations, Subcommittee on Department of Agriculture Appropriations, Subcommittee on Department of Defense Appropriations, Subcommittee on Departments of State, Justice, Commerce, and the Judiciary Appropriations, Subcommittee on Departments of Treasury and Post Office Appropriations, Eighty-First Congress, second session, on July 11, 13, 14, 17, 18, 27, Aug. 1-3, 1950.