Wydler) Science, Research and Development (Chair: John William Davis; Ranking Member: Alphonso Bell) Manned Space Flight (Chair: Don Fuqua; Ranking Member: Larry Winn Jr.) Space Science and Applications (Chair: James W. Symington; Ranking Member: Marvin L. Esch) International Cooperation in Science and Space (Chair: Richard T. Hanna; Ranking Member: Louis Frey) Energy (Chair: Mike McCormack; Ranking Member: Barry M. Goldwater) Standards of Official Conduct (Chair: Melvin Price; Ranking Member: Jimmy Quillen) Small Business (Select) (Chair: Joe L. Evins) Veterans' Affairs (Chair: William Jennings Bryan Dorn; Ranking Member: John Paul Hammerschmidt) Compensation and Pension (Chair: Olin E. Teague; Ranking Member: John Paul Hammerschmidt) Education and Training (Chair: Henry Helstoski; Ranking Member: Margaret M. Heckler) Hospitals (Chair: David E. Satterfield III) Housing (Chair: Charles J. Carney; Ranking Member: Elwood Hillis) Insurance (Chair: Sonny Montgomery; Ranking Member: John M. Zwach) Ways and Means (Chair: Wilbur Mills; Ranking Member: Herman T. Schneebeli) Whole Joint committees Atomic Energy (Chair: Rep. Charles Melvin Price; Vice Chair: Sen. John O. Pastore) Congressional Operations (Chair: Sen. Lee Metcalf; Vice Chair: Rep. Jack Brooks) Defense Productions (Chair: Sen. John J. Sparkman; Vice Chair: Rep. Wright Patman) Economic (Chair: Rep. Wright Patman; Vice Chair: Sen. William Proxmire) Internal Revenue Taxation (Chair: Sen. Russell B. Long; Ranking Member: Rep. Wilbur D. Mills) The Library (Chair: Sen. Howard Cannon; Vice Chair: Rep. Lucien N. Nedzi) Printing (Chair: Rep. Wayne L. Hays; Vice Chair: Sen. Howard Cannon) Reduction of Federal Expenditures (Chair: Rep. George H. Mahon) Budget Control (Chair: Rep. Al Ullman) Employees Legislative branch agency directors Architect of the Capitol: George M. White Attending Physician of the United States Congress: Rufus Pearson, until 1974 Freeman H. Cary, starting 1974 Comptroller General of the United States: Elmer B. Staats Librarian of Congress: Lawrence Quincy Mumford, until 1974 Public Printer of the United States: Thomas F. McCormick, starting 1973 Senate Secretary: Francis R. Valeo Librarian: Roger K. Haley Parliamentarian: Floyd Riddick, until 1974 Murray Zweben, starting 1974 Sergeant at Arms: William H. Wannall Chaplain: Edward L.R. Elson (Presbyterian) Curator: James R. Ketchum Democratic Party Secretary: J. Stanley Kimmitt Republican Party Secretary: J. Mark Trice, until 1974 William Hildenbrand, starting 1974 House of Representatives Chaplain: Edward G. Latch (Methodist) Clerk: W. Pat Jennings Doorkeeper: William M. Miller, until December 31, 1974 James T. Molloy, interim Parliamentarian: Lewis Deschler, until June 27, 1974 William Holmes Brown, appointed June 27, 1974 Postmaster: Robert V. Rota Reading Clerk: