"United States" . . . . . . . . . . "Increases in compensation for the heads and assistant heads of Federal departments and agencies : hearings before the Committee on Post Office and Civil Service, House of Representatives, Eighty-first Congress, first session, on H.R. 1689 ... Feb. 4 and 8, 1949"@en . . . "Considers (81) H.R. 1689."@en . "Increases in Compensation for the Heads and Assistant Heads of Federal Departments and Agencies hearings before the United States House Committee on Post Office and Civil Service, Eighty-First Congress, first session, on Feb. 4, 8, 1949"@en . .