58th United States Congress

The 58th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, DC, from March 4, 1903, to March 4, 1905, during the third and fourth years of Theodore Roosevelt's presidency. The apportionment of seats in the House of Representatives was based on the 1900 United States census. Both chambers had a Republican majority.

Major legislation

 * April 28, 1904: Kinkaid Act
 * February 1, 1905: Transfer Act of 1905

Senate

 * President: Vacant
 * President pro tempore: William P. Frye (R)
 * Republican Conference Chairman: William B. Allison
 * Democratic Caucus Chairman: Arthur P. Gorman
 * Democratic Caucus Secretary: Edward W. Carmack

House of Representatives

 * Speaker: Joseph G. Cannon (R)

Majority (Republican) leadership

 * Majority Leader: Sereno E. Payne
 * Majority Whip: James A. Tawney
 * Republican Conference Chair: William Peters Hepburn

Minority (Democratic) leadership

 * Minority Leader: John Sharp Williams
 * Minority Whip: James T. Lloyd
 * Democratic Caucus Chairman: James Hay
 * Democratic Campaign Committee Chairman: James M. Griggs

Members
This list is arranged by chamber, then by state. Senators are listed in order of seniority, and representatives are listed by district.


 * Skip to House of Representatives, below

Senate
At this time, senators were elected by the state legislatures every two years, with one-third beginning new six-year terms with each Congress. Preceding the names in the list below are Senate class numbers, which indicate the cycle of their election, In this Congress, Class 1 meant their term ended with this Congress, facing re-election in 1904; Class 2 meant their term began in the last Congress, facing re-election in 1906; and Class 3 meant their term began in this Congress, facing re-election in 1908.

Alabama

 * 2. John T. Morgan (D)
 * 3. Edmund Pettus (D)

Arkansas

 * 2. James H. Berry (D)
 * 3. James P. Clarke (D)

California

 * 1. Thomas R. Bard (R)
 * 3. George C. Perkins (R)

Colorado

 * 2. Thomas M. Patterson (D)
 * 3. Henry M. Teller (D)

Connecticut

 * 1. Joseph R. Hawley (R)
 * 3. Orville H. Platt (R)

Delaware

 * 1. L. Heisler Ball (R)
 * 2. J. Frank Allee (R)

Florida

 * 2. James P. Taliaferro (D)
 * 3. Stephen Mallory (D)

Georgia

 * 2. Augustus O. Bacon (D)
 * 3. Alexander S. Clay (D)

Idaho

 * 2. Fred T. Dubois (D)
 * 3. Weldon B. Heyburn (R)

Illinois

 * 2. Shelby M. Cullom (R)
 * 3. Albert J. Hopkins (R)

Indiana

 * 1. Albert J. Beveridge (R)
 * 3. Charles W. Fairbanks (R), until March 3, 1905

Iowa

 * 2. Jonathan P. Dolliver (R)
 * 3. William B. Allison (R)

Kansas

 * 2. Joseph R. Burton (R)
 * 3. Chester I. Long (R)

Kentucky

 * 2. Joseph C. S. Blackburn (D)
 * 3. James B. McCreary (D)

Louisiana

 * 2. Murphy J. Foster (D)
 * 3. Samuel D. McEnery (D)

Maine

 * 1. Eugene Hale (R)
 * 2. William P. Frye (R)

Maryland

 * 1. Louis E. McComas (R)
 * 3. Arthur Pue Gorman (D)

Massachusetts

 * 1. Henry Cabot Lodge (R)
 * 2. George F. Hoar (R), until September 30, 1904
 * Winthrop M. Crane (R), from October 12, 1904

Michigan

 * 1. Julius C. Burrows (R)
 * 2. Russell A. Alger (R)

Minnesota

 * 1. Moses E. Clapp (R)
 * 2. Knute Nelson (R)

Mississippi

 * 1. Hernando D. Money (D)
 * 2. Anselm J. McLaurin (D)

Missouri

 * 1. Francis Cockrell (D)
 * 3. William J. Stone (D)

Montana

 * 1. Paris Gibson (D)
 * 2. William A. Clark (D)

Nebraska

 * 1. Charles H. Dietrich (R)
 * 2. Joseph H. Millard (R)

Nevada

 * 1. William M. Stewart (R)
 * 3. Francis G. Newlands (D)

New Hampshire

 * 2. Henry E. Burnham (R)
 * 3. Jacob H. Gallinger (R)

New Jersey

 * 1. John Kean Jr. (R)
 * 2. John F. Dryden (R)

New York

 * 1. Chauncey M. Depew (R)
 * 3. Thomas C. Platt (R)

North Carolina

 * 2. Furnifold M. Simmons (D)
 * 3. Lee S. Overman (D)

North Dakota

 * 1. Porter J. McCumber (R)
 * 3. Henry C. Hansbrough (R)

Ohio

 * 1. Marcus A. Hanna (R), until February 15, 1904
 * Charles W. F. Dick (R), from March 2, 1904
 * 3. Joseph B. Foraker (R)

Oregon

 * 2. John H. Mitchell (R)
 * 3. Charles W. Fulton (R)

Pennsylvania

 * 1. Matthew S. Quay (R), until May 28, 1904
 * Philander C. Knox (R), from June 10, 1904
 * 3. Boies Penrose (R)

Rhode Island

 * 1. Nelson W. Aldrich (R)
 * 2. George P. Wetmore (R)

South Carolina

 * 2. Benjamin R. Tillman (D)
 * 3. Asbury C. Latimer (D)

South Dakota

 * 2. Robert J. Gamble (R)
 * 3. Alfred B. Kittredge (R)

Tennessee

 * 1. William B. Bate (D)
 * 2. Edward W. Carmack (D)

Texas

 * 1. Charles A. Culberson (D)
 * 2. Joseph W. Bailey (D)

Utah

 * 1. Thomas Kearns (R)
 * 3. Reed Smoot (R)

Vermont

 * 1. Redfield Proctor (R)
 * 3. William P. Dillingham (R)

Virginia

 * 1. John W. Daniel (D)
 * 2. Thomas S. Martin (D)

Washington

 * 1. Addison G. Foster (R)
 * 3. Levi Ankeny (R)

West Virginia

 * 1. Nathan B. Scott (R)
 * 2. Stephen B. Elkins (R)

Wisconsin

 * 1. Joseph V. Quarles (R)
 * 3. John C. Spooner (R)

Wyoming

 * 1. Clarence D. Clark (R)
 * 2. Francis E. Warren (R)



House of Representatives
The names of members of the House of Representatives elected statewide on the general ticket or otherwise at-large, are preceded by an "At-large," and the names of those elected from districts, whether plural or single member, are preceded by their district numbers.

Many of the congressional district numbers are linked to articles describing the district itself. Since the boundaries of the districts have changed often and substantially, the linked article may only describe the district as it exists today, and not as it was at the time of this Congress.

Alabama

 * Alabama's 1st congressional district. George W. Taylor (D)
 * Alabama's 2nd congressional district. Ariosto A. Wiley (D)
 * Alabama's 3rd congressional district. Henry D. Clayton (D)
 * Alabama's 4th congressional district. Sydney J. Bowie (D)
 * Alabama's 5th congressional district. Charles Winston Thompson (D), until March 20, 1904
 * J. Thomas Heflin (D), from May 19, 1904
 * Alabama's 6th congressional district. John H. Bankhead (D)
 * Alabama's 7th congressional district. John L. Burnett (D)
 * Alabama's 8th congressional district. William N. Richardson (D)
 * Alabama's 9th congressional district. Oscar Underwood (D)

Arkansas

 * Arkansas's 1st congressional district. Robert B. Macon (D)
 * Arkansas's 2nd congressional district. Stephen Brundidge Jr. (D)
 * Arkansas's 3rd congressional district. Hugh A. Dinsmore (D)
 * Arkansas's 4th congressional district. John S. Little (D)
 * Arkansas's 5th congressional district. Charles C. Reid (D)
 * Arkansas's 6th congressional district. Joseph Taylor Robinson (D)
 * Arkansas's 7th congressional district. Robert M. Wallace (D)

California

 * California's 1st congressional district. James N. Gillett (R)
 * California's 2nd congressional district. Theodore A. Bell (D)
 * California's 3rd congressional district. Victor H. Metcalf (R), until July 1, 1904
 * Joseph R. Knowland (R), from November 8, 1904
 * California's 4th congressional district. Edward J. Livernash (D)
 * California's 5th congressional district. William J. Wynn (D)
 * California's 6th congressional district. James C. Needham (R)
 * California's 7th congressional district. James McLachlan (R)
 * California's 8th congressional district. Milton J. Daniels (R)

Colorado

 * Colorado's 1st congressional district. John F. Shafroth (D), until February 15, 1904
 * Robert W. Bonynge (R), from February 16, 1904
 * Colorado's 2nd congressional district. Herschel M. Hogg (R)
 * At-large. Franklin E. Brooks (R)

Connecticut

 * Connecticut's 1st congressional district. E. Stevens Henry (R)
 * Connecticut's 2nd congressional district. Nehemiah D. Sperry (R)
 * Connecticut's 3rd congressional district. Frank B. Brandegee (R)
 * Connecticut's 4th congressional district. Ebenezer J. Hill (R)
 * At-large. George L. Lilley (R)

Delaware

 * At-large. Henry A. Houston (D)

Florida

 * Florida's 1st congressional district. Stephen M. Sparkman (D)
 * Florida's 2nd congressional district. Robert W. Davis (D)
 * Florida's 3rd congressional district. William B. Lamar (D)

Georgia

 * Georgia's 1st congressional district. Rufus E. Lester (D)
 * Georgia's 2nd congressional district. James M. Griggs (D)
 * Georgia's 3rd congressional district. Elijah B. Lewis (D)
 * Georgia's 4th congressional district. William C. Adamson (D)
 * Georgia's 5th congressional district. Leonidas F. Livingston (D)
 * Georgia's 6th congressional district. Charles L. Bartlett (D)
 * Georgia's 7th congressional district. John W. Maddox (D)
 * Georgia's 8th congressional district. William M. Howard (D)
 * Georgia's 9th congressional district. Farish C. Tate (D)
 * Georgia's 10th congressional district. Thomas W. Hardwick (D)
 * Georgia's 11th congressional district. William G. Brantley (D)

Idaho

 * At-large. Burton L. French (R)

Illinois

 * Illinois's 1st congressional district. Martin Emerich (D)
 * Illinois's 2nd congressional district. James R. Mann (R)
 * Illinois's 3rd congressional district. William W. Wilson (R)
 * Illinois's 4th congressional district. George P. Foster (D)
 * Illinois's 5th congressional district. James McAndrews (D)
 * Illinois's 6th congressional district. William Lorimer (R)
 * Illinois's 7th congressional district. Philip Knopf (R)
 * Illinois's 8th congressional district. William Frank Mahoney (D), until December 27, 1904
 * Illinois's 9th congressional district. Henry S. Boutell (R)
 * Illinois's 10th congressional district. George E. Foss (R)
 * Illinois's 11th congressional district. Howard M. Snapp (R)
 * Illinois's 12th congressional district. Charles Eugene Fuller (R)
 * Illinois's 13th congressional district. Robert R. Hitt (R)
 * Illinois's 14th congressional district. Benjamin F. Marsh (R)
 * Illinois's 15th congressional district. George W. Prince (R)
 * Illinois's 16th congressional district. Joseph V. Graff (R)
 * Illinois's 17th congressional district. John A. Sterling (R)
 * Illinois's 18th congressional district. Joseph G. Cannon (R)
 * Illinois's 19th congressional district. Vespasian Warner (R)
 * Illinois's 20th congressional district. Henry T. Rainey (D)
 * Illinois's 21st congressional district. Ben F. Caldwell (D)
 * Illinois's 22nd congressional district. William A. Rodenberg (R)
 * Illinois's 23rd congressional district. Joseph B. Crowley (D)
 * Illinois's 24th congressional district. James R. Williams (D)
 * Illinois's 25th congressional district. George Washington Smith (R)

Indiana

 * Indiana's 1st congressional district. James A. Hemenway (R)
 * Indiana's 2nd congressional district. Robert W. Miers (D)
 * Indiana's 3rd congressional district. William T. Zenor (D)
 * Indiana's 4th congressional district. Francis M. Griffith (D)
 * Indiana's 5th congressional district. Elias S. Holliday (R)
 * Indiana's 6th congressional district. James E. Watson (R)
 * Indiana's 7th congressional district. Jesse Overstreet (R)
 * Indiana's 8th congressional district. George W. Cromer (R)
 * Indiana's 9th congressional district. Charles B. Landis (R)
 * Indiana's 10th congressional district. Edgar D. Crumpacker (R)
 * Indiana's 11th congressional district. Frederick Landis (R)
 * Indiana's 12th congressional district. James M. Robinson (D)
 * Indiana's 13th congressional district. Abraham L. Brick (R)

Iowa

 * Iowa's 1st congressional district. Thomas Hedge (R)
 * Iowa's 2nd congressional district. Martin Joseph Wade (D)
 * Iowa's 3rd congressional district. Benjamin P. Birdsall (R)
 * Iowa's 4th congressional district. Gilbert N. Haugen (R)
 * Iowa's 5th congressional district. Robert G. Cousins (R)
 * Iowa's 6th congressional district. John F. Lacey (R)
 * Iowa's 7th congressional district. John A. T. Hull (R)
 * Iowa's 8th congressional district. William P. Hepburn (R)
 * Iowa's 9th congressional district. Walter I. Smith (R)
 * Iowa's 10th congressional district. James P. Conner (R)
 * Iowa's 11th congressional district. Lot Thomas (R)

Kansas

 * Kansas's 1st congressional district. Charles Curtis (R)
 * Kansas's 2nd congressional district. Justin De Witt Bowersock (R)
 * Kansas's 3rd congressional district. Philip P. Campbell (R)
 * Kansas's 4th congressional district. James Monroe Miller (R)
 * Kansas's 5th congressional district. William A. Calderhead (R)
 * Kansas's 6th congressional district. William A. Reeder (R)
 * Kansas's 7th congressional district. Victor Murdock (R), from May 26, 1903
 * At-large. Charles Frederick Scott (R)

Kentucky

 * Kentucky's 1st congressional district. Ollie M. James (D)
 * Kentucky's 2nd congressional district. Augustus Stanley (D)
 * Kentucky's 3rd congressional district. John S. Rhea (D)
 * Kentucky's 4th congressional district. David Highbaugh Smith (D)
 * Kentucky's 5th congressional district. J. Swagar Sherley (D)
 * Kentucky's 6th congressional district. Daniel Linn Gooch (D)
 * Kentucky's 7th congressional district. South Trimble (D)
 * Kentucky's 8th congressional district. George G. Gilbert (D)
 * Kentucky's 9th congressional district. James Nicholas Kehoe (D)
 * Kentucky's 10th congressional district. Francis A. Hopkins (D)
 * Kentucky's 11th congressional district. Vincent Boreing (R), until September 16, 1903
 * W. Godfrey Hunter (R), from November 10, 1903

Louisiana

 * Louisiana's 1st congressional district. Adolph Meyer (D)
 * Louisiana's 2nd congressional district. Robert C. Davey (D)
 * Louisiana's 3rd congressional district. Robert F. Broussard (D)
 * Louisiana's 4th congressional district. Phanor Breazeale (D)
 * Louisiana's 5th congressional district. Joseph E. Ransdell (D)
 * Louisiana's 6th congressional district. Samuel M. Robertson (D)
 * Louisiana's 7th congressional district. Arsène Paulin Pujó (D)

Maine

 * Maine's 1st congressional district. Amos L. Allen (R)
 * Maine's 2nd congressional district. Charles E. Littlefield (R)
 * Maine's 3rd congressional district. Edwin C. Burleigh (R)
 * Maine's 4th congressional district. Llewellyn Powers (R)

Maryland

 * Maryland's 1st congressional district. William Humphreys Jackson (R)
 * Maryland's 2nd congressional district. J. Frederick C. Talbott (D)
 * Maryland's 3rd congressional district. Frank C. Wachter (R)
 * Maryland's 4th congressional district. James W. Denny (D)
 * Maryland's 5th congressional district. Sydney Emanuel Mudd I (R)
 * Maryland's 6th congressional district. George A. Pearre (R)

Massachusetts

 * Massachusetts's 1st congressional district. George P. Lawrence (R)
 * Massachusetts's 2nd congressional district. Frederick H. Gillett (R)
 * Massachusetts's 3rd congressional district. John R. Thayer (D)
 * Massachusetts's 4th congressional district. Charles Q. Tirrell (R)
 * Massachusetts's 5th congressional district. Butler Ames (R)
 * Massachusetts's 6th congressional district. Augustus P. Gardner (R)
 * Massachusetts's 7th congressional district. Ernest W. Roberts (R)
 * Massachusetts's 8th congressional district. Samuel W. McCall (R)
 * Massachusetts's 9th congressional district. John A. Keliher (D)
 * Massachusetts's 10th congressional district. William S. McNary (D)
 * Massachusetts's 11th congressional district. John Andrew Sullivan (D)
 * Massachusetts's 12th congressional district. Samuel L. Powers (R)
 * Massachusetts's 13th congressional district. William S. Greene (R)
 * Massachusetts's 14th congressional district. William C. Lovering (R)

Michigan

 * Michigan's 1st congressional district. Alfred Lucking (D)
 * Michigan's 2nd congressional district. Charles E. Townsend (R)
 * Michigan's 3rd congressional district. Washington Gardner (R)
 * Michigan's 4th congressional district. Edward L. Hamilton (R)
 * Michigan's 5th congressional district. William Alden Smith (R)
 * Michigan's 6th congressional district. Samuel W. Smith (R)
 * Michigan's 7th congressional district. Henry McMorran (R)
 * Michigan's 8th congressional district. Joseph W. Fordney (R)
 * Michigan's 9th congressional district. Roswell P. Bishop (R)
 * Michigan's 10th congressional district. George A. Loud (R)
 * Michigan's 11th congressional district. Archibald B. Darragh (R)
 * Michigan's 12th congressional district. H. Olin Young (R)

Minnesota

 * Minnesota's 1st congressional district. James Albertus Tawney (R)
 * Minnesota's 2nd congressional district. James T. McCleary (R)
 * Minnesota's 3rd congressional district. Charles Russell Davis (R)
 * Minnesota's 4th congressional district. Frederick C. Stevens (R)
 * Minnesota's 5th congressional district. John Lind (D)
 * Minnesota's 6th congressional district. Clarence Buckman (R)
 * Minnesota's 7th congressional district. Andrew Volstead (R)
 * Minnesota's 8th congressional district. James Bede (R)
 * Minnesota's 9th congressional district. Halvor Steenerson (R)

Mississippi

 * Mississippi's 1st congressional district. Ezekiel S. Candler Jr. (D)
 * Mississippi's 2nd congressional district. Thomas Spight (D)
 * Mississippi's 3rd congressional district. Benjamin G. Humphreys II (D)
 * Mississippi's 4th congressional district. Wilson S. Hill (D)
 * Mississippi's 5th congressional district. Adam M. Byrd (D)
 * Mississippi's 6th congressional district. Eaton J. Bowers (D)
 * Mississippi's 7th congressional district. Frank A. McLain (D)
 * Mississippi's 8th congressional district. John Sharp Williams (D)

Missouri

 * Missouri's 1st congressional district. James T. Lloyd (D)
 * Missouri's 2nd congressional district. William W. Rucker (D)
 * Missouri's 3rd congressional district. John Dougherty (D)
 * Missouri's 4th congressional district. Charles F. Cochran (D)
 * Missouri's 5th congressional district. William S. Cowherd (D)
 * Missouri's 6th congressional district. David A. De Armond (D)
 * Missouri's 7th congressional district. Courtney W. Hamlin (D)
 * Missouri's 8th congressional district. Dorsey W. Shackleford (D)
 * Missouri's 9th congressional district. James Beauchamp Clark (D)
 * Missouri's 10th congressional district. Richard Bartholdt (R)
 * Missouri's 11th congressional district. John T. Hunt (D)
 * Missouri's 12th congressional district. James Joseph Butler (D)
 * Missouri's 13th congressional district. Edward Robb (D)
 * Missouri's 14th congressional district. William D. Vandiver (D)
 * Missouri's 15th congressional district. Maecenas E. Benton (D)
 * Missouri's 16th congressional district. J. Robert Lamar (D)

Montana

 * At-large. Joseph M. Dixon (R)

Nebraska

 * Nebraska's 1st congressional district. Elmer J. Burkett (R)
 * Nebraska's 2nd congressional district. Gilbert M. Hitchcock (D)
 * Nebraska's 3rd congressional district. John J. McCarthy (R)
 * Nebraska's 4th congressional district. Edmund H. Hinshaw (R)
 * Nebraska's 5th congressional district. George W. Norris (R)
 * Nebraska's 6th congressional district. Moses P. Kinkaid (R)

Nevada

 * At-large. Clarence D. Van Duzer (D)

New Hampshire

 * New Hampshire's 1st congressional district. Cyrus A. Sulloway (R)
 * New Hampshire's 2nd congressional district. Frank Dunklee Currier (R)

New Jersey

 * New Jersey's 1st congressional district. Henry C. Loudenslager (R)
 * New Jersey's 2nd congressional district. John J. Gardner (R)
 * New Jersey's 3rd congressional district. Benjamin F. Howell (R)
 * New Jersey's 4th congressional district. William M. Lanning (R), until June 6, 1904
 * Ira W. Wood (R), from November 8, 1904
 * New Jersey's 5th congressional district. Charles N. Fowler (R)
 * New Jersey's 6th congressional district. William Hughes (D)
 * New Jersey's 7th congressional district. Richard Wayne Parker (R)
 * New Jersey's 8th congressional district. William H. Wiley (R)
 * New Jersey's 9th congressional district. Allan Benny (D)
 * New Jersey's 10th congressional district. Allan L. McDermott (D)

New York

 * New York's 1st congressional district. Townsend Scudder (D)
 * New York's 2nd congressional district. George H. Lindsay (D)
 * New York's 3rd congressional district. Charles T. Dunwell (R)
 * New York's 4th congressional district. Frank E. Wilson (D)
 * New York's 5th congressional district. Edward M. Bassett (D)
 * New York's 6th congressional district. Robert Baker (D)
 * New York's 7th congressional district. John J. Fitzgerald (D)
 * New York's 8th congressional district. Timothy D. Sullivan (D)
 * New York's 9th congressional district. Henry M. Goldfogle (D)
 * New York's 10th congressional district. William Sulzer (D)
 * New York's 11th congressional district. William Randolph Hearst (D)
 * New York's 12th congressional district. George B. McClellan Jr. (D), until December 21, 1903
 * W. Bourke Cockran (D), from February 23, 1904
 * New York's 13th congressional district. Francis B. Harrison (D)
 * New York's 14th congressional district. Ira E. Rider (D)
 * New York's 15th congressional district. William H. Douglas (R)
 * New York's 16th congressional district. Jacob Ruppert (D)
 * New York's 17th congressional district. Francis E. Shober (D)
 * New York's 18th congressional district. Joseph A. Goulden (D)
 * New York's 19th congressional district. Norton P. Otis (R), until February 20, 1905
 * New York's 20th congressional district. Thomas W. Bradley (R)
 * New York's 21st congressional district. John H. Ketcham (R)
 * New York's 22nd congressional district. William H. Draper (R)
 * New York's 23rd congressional district. George N. Southwick (R)
 * New York's 24th congressional district. George J. Smith (R)
 * New York's 25th congressional district. Lucius N. Littauer (R)
 * New York's 26th congressional district. William H. Flack (R)
 * New York's 27th congressional district. James S. Sherman (R)
 * New York's 28th congressional district. Charles L. Knapp (R)
 * New York's 29th congressional district. Michael E. Driscoll (R)
 * New York's 30th congressional district. John W. Dwight (R)
 * New York's 31st congressional district. Sereno E. Payne (R)
 * New York's 32nd congressional district. James B. Perkins (R)
 * New York's 33rd congressional district. Charles W. Gillet (R)
 * New York's 34th congressional district. James W. Wadsworth (R)
 * New York's 35th congressional district. William H. Ryan (D)
 * New York's 36th congressional district. De Alva S. Alexander (R)
 * New York's 37th congressional district. Edward B. Vreeland (R)

North Carolina

 * North Carolina's 1st congressional district. John Humphrey Small (D)
 * North Carolina's 2nd congressional district. Claude Kitchin (D)
 * North Carolina's 3rd congressional district. Charles R. Thomas (D)
 * North Carolina's 4th congressional district. Edward W. Pou (D)
 * North Carolina's 5th congressional district. William W. Kitchin (D)
 * North Carolina's 6th congressional district. Gilbert B. Patterson (D)
 * North Carolina's 7th congressional district. Robert N. Page (D)
 * North Carolina's 8th congressional district. Theodore F. Kluttz (D)
 * North Carolina's 9th congressional district. Edwin Y. Webb (D)
 * North Carolina's 10th congressional district. James M. Gudger Jr. (D)

North Dakota

 * At-large. Thomas Frank Marshall (R)
 * At-large. Burleigh F. Spalding (R)

Ohio

 * Ohio's 1st congressional district. Nicholas Longworth (R)
 * Ohio's 2nd congressional district. Herman P. Goebel (R)
 * Ohio's 3rd congressional district. Robert M. Nevin (R)
 * Ohio's 4th congressional district. Harvey C. Garber (D)
 * Ohio's 5th congressional district. John S. Snook (D)
 * Ohio's 6th congressional district. Charles Q. Hildebrant (R)
 * Ohio's 7th congressional district. Thomas B. Kyle (R)
 * Ohio's 8th congressional district. William R. Warnock (R)
 * Ohio's 9th congressional district. James H. Southard (R)
 * Ohio's 10th congressional district. Stephen Morgan (R)
 * Ohio's 11th congressional district. Charles H. Grosvenor (R)
 * Ohio's 12th congressional district. De Witt C. Badger (D)
 * Ohio's 13th congressional district. Amos H. Jackson (R)
 * Ohio's 14th congressional district. William W. Skiles (R), until January 9, 1904
 * Amos R. Webber (R), from November 8, 1904
 * Ohio's 15th congressional district. Henry C. Van Voorhis (R)
 * Ohio's 16th congressional district. John J. Gill (R), until October 31, 1903
 * Capell L. Weems (R), from November 3, 1903
 * Ohio's 17th congressional district. John W. Cassingham (D)
 * Ohio's 18th congressional district. James Kennedy (R)
 * Ohio's 19th congressional district. Charles W. F. Dick (R), until March 23, 1904
 * W. Aubrey Thomas (R), from November 8, 1904
 * Ohio's 20th congressional district. Jacob A. Beidler (R)
 * Ohio's 21st congressional district. Theodore E. Burton (R)

Oregon

 * Oregon's 1st congressional district. Binger Hermann (R), from June 1, 1903
 * Oregon's 2nd congressional district. John N. Williamson (R)

Pennsylvania

 * Pennsylvania's 1st congressional district. Henry H. Bingham (R)
 * Pennsylvania's 2nd congressional district. Robert Adams Jr. (R)
 * Pennsylvania's 3rd congressional district. Henry Burk (R), until December 5, 1903
 * George A. Castor (R), from February 16, 1904
 * Pennsylvania's 4th congressional district. Robert H. Foerderer (R), until July 26, 1903
 * Reuben O. Moon (R), from November 3, 1903
 * Pennsylvania's 5th congressional district. Edward D. Morrell (R)
 * Pennsylvania's 6th congressional district. George D. McCreary (R)
 * Pennsylvania's 7th congressional district. Thomas S. Butler (R)
 * Pennsylvania's 8th congressional district. Irving P. Wanger (R)
 * Pennsylvania's 9th congressional district. Henry B. Cassel (R)
 * Pennsylvania's 10th congressional district. George Howell (D), until February 10, 1904
 * William Connell (R), from February 10, 1904
 * Pennsylvania's 11th congressional district. Henry W. Palmer (R)
 * Pennsylvania's 12th congressional district. George R. Patterson (R)
 * Pennsylvania's 13th congressional district. Marcus C. L. Kline (D)
 * Pennsylvania's 14th congressional district. Charles F. Wright (R)
 * Pennsylvania's 15th congressional district. Elias Deemer (R)
 * Pennsylvania's 16th congressional district. Charles H. Dickerman (D)
 * Pennsylvania's 17th congressional district. Thaddeus M. Mahon (R)
 * Pennsylvania's 18th congressional district. Marlin E. Olmsted (R)
 * Pennsylvania's 19th congressional district. Alvin Evans (R)
 * Pennsylvania's 20th congressional district. Daniel F. Lafean (R)
 * Pennsylvania's 21st congressional district. Solomon R. Dresser (R)
 * Pennsylvania's 22nd congressional district. George F. Huff (R)
 * Pennsylvania's 23rd congressional district. Allen F. Cooper (R)
 * Pennsylvania's 24th congressional district. Ernest F. Acheson (R)
 * Pennsylvania's 25th congressional district. Arthur L. Bates (R)
 * Pennsylvania's 26th congressional district. Joseph H. Shull (D)
 * Pennsylvania's 27th congressional district. William O. Smith (R)
 * Pennsylvania's 28th congressional district. Joseph C. Sibley (R)
 * Pennsylvania's 29th congressional district. George Shiras III (R)
 * Pennsylvania's 30th congressional district. John Dalzell (R)
 * Pennsylvania's 31st congressional district. Henry K. Porter (R)
 * Pennsylvania's 32nd congressional district. James W. Brown (R)

Rhode Island

 * Rhode Island's 1st congressional district. Daniel L. D. Granger (D)
 * Rhode Island's 2nd congressional district. Adin B. Capron (R)

South Carolina

 * South Carolina's 1st congressional district. George S. Legare (D)
 * South Carolina's 2nd congressional district. George W. Croft (D), until March 10, 1904
 * Theodore G. Croft (D), from May 17, 1904
 * South Carolina's 3rd congressional district. Wyatt Aiken (D)
 * South Carolina's 4th congressional district. Joseph T. Johnson (D)
 * South Carolina's 5th congressional district. David E. Finley (D)
 * South Carolina's 6th congressional district. Robert B. Scarborough (D)
 * South Carolina's 7th congressional district. Asbury F. Lever (D)

South Dakota

 * At-large. Charles H. Burke (R)
 * At-large. Eben W. Martin (R)

Tennessee

 * Tennessee's 1st congressional district. Walter P. Brownlow (R)
 * Tennessee's 2nd congressional district. Henry R. Gibson (R)
 * Tennessee's 3rd congressional district. John A. Moon (D)
 * Tennessee's 4th congressional district. Morgan Cassius Fitzpatrick (D)
 * Tennessee's 5th congressional district. James D. Richardson (D)
 * Tennessee's 6th congressional district. John W. Gaines (D)
 * Tennessee's 7th congressional district. Lemuel P. Padgett (D)
 * Tennessee's 8th congressional district. Thetus W. Sims (D)
 * Tennessee's 9th congressional district. Rice A. Pierce (D)
 * Tennessee's 10th congressional district. Malcolm R. Patterson (D)

Texas

 * Texas's 1st congressional district. Morris Sheppard (D)
 * Texas's 2nd congressional district. Samuel B. Cooper (D)
 * Texas's 3rd congressional district. Gordon J. Russell (D)
 * Texas's 4th congressional district. Choice B. Randell (D)
 * Texas's 5th congressional district. James Andrew Beall (D)
 * Texas's 6th congressional district. Scott Field (D)
 * Texas's 7th congressional district. Alexander W. Gregg (D)
 * Texas's 8th congressional district. Thomas H. Ball (D), until November 16, 1903
 * John M. Pinckney (D), from November 17, 1903
 * Texas's 9th congressional district. George Farmer Burgess (D)
 * Texas's 10th congressional district. Albert S. Burleson (D)
 * Texas's 11th congressional district. Robert L. Henry (D)
 * Texas's 12th congressional district. Oscar W. Gillespie (D)
 * Texas's 13th congressional district. John H. Stephens (D)
 * Texas's 14th congressional district. James L. Slayden (D)
 * Texas's 15th congressional district. John Nance Garner (D)
 * Texas's 16th congressional district. William R. Smith (D)

Utah

 * At-large. Joseph Howell (R)

Vermont

 * Vermont's 1st congressional district. David J. Foster (R)
 * Vermont's 2nd congressional district. Kittredge Haskins (R)

Virginia

 * Virginia's 1st congressional district. William A. Jones (D)
 * Virginia's 2nd congressional district. Harry L. Maynard (D)
 * Virginia's 3rd congressional district. John Lamb (D)
 * Virginia's 4th congressional district. Robert G. Southall (D)
 * Virginia's 5th congressional district. Claude A. Swanson (D)
 * Virginia's 6th congressional district. Carter Glass (D)
 * Virginia's 7th congressional district. James Hay (D)
 * Virginia's 8th congressional district. John F. Rixey (D)
 * Virginia's 9th congressional district. Campbell Slemp (R)
 * Virginia's 10th congressional district. Henry D. Flood (D)

Washington

 * At-large. Wesley L. Jones (R)
 * At-large. Francis W. Cushman (R)
 * At-large. William E. Humphrey (R)

West Virginia

 * West Virginia's 1st congressional district. Blackburn B. Dovener (R)
 * West Virginia's 2nd congressional district. Alston G. Dayton (R)
 * West Virginia's 3rd congressional district. Joseph Holt Gaines (R)
 * West Virginia's 4th congressional district. Harry C. Woodyard (R)
 * West Virginia's 5th congressional district. James Anthony Hughes (R)

Wisconsin

 * Wisconsin's 1st congressional district. Henry Allen Cooper (R)
 * Wisconsin's 2nd congressional district. Henry C. Adams (R)
 * Wisconsin's 3rd congressional district. Joseph W. Babcock (R)
 * Wisconsin's 4th congressional district. Theobald Otjen (R)
 * Wisconsin's 5th congressional district. William H. Stafford (R)
 * Wisconsin's 6th congressional district. Charles H. Weisse (D)
 * Wisconsin's 7th congressional district. John J. Esch (R)
 * Wisconsin's 8th congressional district. James H. Davidson (R)
 * Wisconsin's 9th congressional district. Edward S. Minor (R)
 * Wisconsin's 10th congressional district. Webster E. Brown (R)
 * Wisconsin's 11th congressional district. John J. Jenkins (R)

Wyoming

 * At-large. Franklin W. Mondell (R)

Non-voting members

 * Arizona Territory's at-large congressional district. John Frank Wilson (D)
 * Hawaii Territory's at-large congressional district. Jonah Kunio Kalanianaole (R)
 * New Mexico Territory's at-large congressional district. Bernard Shandon Rodey (R)
 * Oklahoma Territory's at-large congressional district. Bird Segle McGuire (R)
 * Puerto Rico's at-large congressional district. Federico Degetau (Resident Commissioner) (R)

[[File:59 us house membership.png|thumb|400px|

Changes in membership
The count below reflects changes from the beginning of the first session of this Congress.

Senate

 * Replacements: 3
 * Democratic: no net change
 * Republican: no net change
 * Deaths: 3
 * Resignations: 1
 * Vacancy: 0
 * Total seats with changes:  4

House of Representatives

 * Replacements: 14
 * Democratic: 2 seat loss
 * Republican: 2 seat gain
 * Deaths: 8
 * Resignations: 7
 * Contested elections: 1
 * Total seats with changes: 18

Senate

 * Additional Accommodations for the Library of Congress (Select) (Chairman: James H. Berry; Ranking Member: Shelby M. Cullom)
 * Agriculture and Forestry (Chairman: Redfield Proctor; Ranking Member: William B. Bate)
 * Appropriations (Chairman: William B. Allison; Ranking Member: Francis M. Cockrell)
 * Audit and Control the Contingent Expenses of the Senate (Chairman: John Kean; Ranking Member: Hernando D. Money)
 * Canadian Relations (Chairman: Charles W. Fulton; Ranking Member: Benjamin R. Tillman)
 * Census (Chairman: Joseph V. Quarles; Ranking Member: Samuel D. McEnery)
 * Civil Service and Retrenchment (Chairman: George C. Perkins; Ranking Member: William B. Bate)
 * Claims (Chairman: Francis E. Warren; Ranking Member: Thomas S. Martin)
 * Coast and Insular Survey (Chairman: Levi Ankeny; Ranking Member: John Tyler Morgan)
 * Coast Defenses (Chairman: John H. Mitchell; Ranking Member: Charles A. Culberson)
 * Commerce (Chairman: William P. Frye; Ranking Member: James H. Berry)
 * Corporations Organized in the District of Columbia (Chairman: Thomas S. Martin; Ranking Member: Nelson W. Aldrich)
 * Cuban Relations (Chairman: Orville H. Platt; Ranking Member: Henry M. Teller)
 * Distributing Public Revenue Among the States (Select)
 * District of Columbia (Chairman: Jacob H. Gallinger; Ranking Member: Nelson W. Aldrich)
 * Education and Labor (Chairman: Louis E. McComas; Ranking Member: John W. Daniel)
 * Engrossed Bills (Chairman: Francis M. Cockrell; Ranking Member: George F. Hoar)
 * Enrolled Bills (Chairman: John F. Dryden; Ranking Member: Murphy J. Foster)
 * Establish a University in the United States (Select) (Chairman: Chester I. Long; Ranking Member: Alexander S. Clay)
 * Examination and Disposition of Documents (Select) (Chairman: Russell A. Alger; Ranking Member: N/A)
 * Examine the Several Branches in the Civil Service (Chairman: Moses E. Clapp; Ranking Member: Charles A. Culberson)
 * Expenditures in Executive Departments
 * Finance (Chairman: Nelson W. Aldrich; Ranking Member: John W. Daniel)
 * Fisheries (Chairman: Albert J. Hopkins; Ranking Member: Stephen R. Mallory)
 * Five Civilized Tribes of Indians (Select) (Chairman: William B. Bate; Ranking Member: Charles H. Dietrich)
 * Foreign Relations (Chairman: Shelby M. Cullom; Ranking Member: John Tyler Morgan)
 * Forest Reservations and the Protection of Game (Chairman: Joseph R. Burton; Ranking Member: John T. Morgan)
 * Geological Survey (Chairman: Addison G. Foster; Ranking Member: Hernando D. Money)
 * Immigration (Chairman: William P. Dillingham; Ranking Member: Anselm J. McLaurin)
 * Indian Affairs (Chairman: William M. Stewart; Ranking Member: John Tyler Morgan)
 * Indian Depredations (Chairman: J. Frank Allee; Ranking Member: Augustus O. Bacon)
 * Industrial Expositions (Chairman: Henry E. Burnham; Ranking Member: John W. Daniel)
 * Investigate the Condition of the Potomac River Front at Washington (Select) (Chairman: Joseph H. Millard; Ranking Member: William B. Bate)
 * Indian Territory (Select)
 * Interoceanic Canals (Chairman: Mark Hanna; Ranking Member: Edward W. Carmack)
 * Interstate Commerce (Chairman: Stephen B. Elkins; Ranking Member: Benjamin R. Tillman)
 * Irrigation and Reclamation of Arid Lands (Chairman: Thomas R. Bard; Ranking Member: Josiah W. Bailey)
 * Judiciary (Chairman: George F. Hoar; Ranking Member: Augustus O. Bacon)
 * Library (Chairman: George P. Wetmore; Ranking Member: William A. Clark)
 * Manufactures (Chairman: Weldon B. Heyburn; Ranking Member: Alexander S. Clay)
 * Military Affairs (Chairman: Joseph R. Hawley; Ranking Member: William B. Bate)
 * Mines and Mining (Chairman: Nathan B. Scott; Ranking Member: Benjamin R. Tillman)
 * Mississippi River and its Tributaries (Select) (Chairman: Knute Nelson; Ranking Member: William B. Bate)
 * National Banks (Select) (Chairman: Thomas Kearns; Ranking Member: Samuel D. McEnery)
 * Naval Affairs (Chairman: Eugene Hale; Ranking Member: Benjamin R. Tillman)
 * Organization, Conduct and Expenditures of the Executive Departments (Chairman: Matthew S. Quay; Ranking Member: Anselm J. McLaurin)
 * Pacific Islands and Puerto Rico (Chairman: Joseph B. Foraker; Ranking Member: Francis M. Cockrell)
 * Pacific Railroads (Chairman: Jonathan P. Dolliver; Ranking Member: John Tyler Morgan)
 * Patents (Chairman: Alfred B. Kittredge; Ranking Member: Stephen R. Mallory)
 * Pensions (Chairman: Porter J. McCumber; Ranking Member: James P. Taliaferro)
 * Philippines (Chairman: Henry Cabot Lodge; Ranking Member: Charles A. Culberson)
 * Post Office and Post Roads (Chairman: Boies Penrose; Ranking Member: Alexander S. Clay)
 * Potomac River Front (Select)
 * Printing (Chairman: Thomas C. Platt; Ranking Member: Arthur P. Gorman)
 * Private Land Claims (Chairman: Henry M. Teller; Ranking Member: Eugene Hale)
 * Privileges and Elections (Chairman: Julius C. Burrows; Ranking Member: Edmund W. Pettus)
 * Public Buildings and Grounds (Chairman: Charles W. Fairbanks; Ranking Member: Charles A. Culberson)
 * Public Health and National Quarantine (Chairman: John Tyler Morgan; Ranking Member: John Coit Spooner)
 * Public Lands (Chairman: Henry C. Hansbrough; Ranking Member: James H. Berry)
 * Railroads (Chairman: Clarence D. Clark; Ranking Member: Augustus O. Bacon)
 * Revision of the Laws (Chairman: Chauncey M. Depew; Ranking Member: John W. Daniel)
 * Revolutionary Claims (Chairman: Benjamin R. Tillman; Ranking Member: Orville H. Platt)
 * Rules (Chairman: John C. Spooner; Ranking Member: Henry M. Teller)
 * Standards, Weights and Measures (Select) (Chairman: Reed Smoot)
 * Tariff Regulation (Select)
 * Territories (Chairman: Albert J. Beveridge; Ranking Member: William B. Bate)
 * Transportation and Sale of Meat Products (Select) (Chairman: John W. Daniel; Ranking Member: Porter J. McCumber)
 * Transportation Routes to the Seaboard (Chairman: Robert J. Gamble; Ranking Member: Edmund W. Pettus)
 * Trespassers upon Indian Lands (Select) (Chairman: Charles H. Dietrich; Ranking Member: John Tyler Morgan)
 * Ventilation and Acoustics (Select) (Chairman: L. Heisler Ball; Ranking Member: N/A)
 * Whole
 * Woman Suffrage (Select) (Chairman: Augustus O. Bacon; Ranking Member: Thomas R. Bard)

House of Representatives

 * Accounts (Chairman: Charles Q. Hildebrant; Ranking Member: Charles Lafayette Bartlett)
 * Agriculture (Chairman: James W. Wadsworth; Ranking Member: John Lamb)
 * Alcoholic Liquor Traffic (Chairman: Nehemiah D. Sperry; Ranking Member: John L. Burnett)
 * Appropriations (Chairman: James A. Hemenway; Ranking Member: Leonidas F. Livingston)
 * Banking and Currency (Chairman: Charles N. Fowler; Ranking Member: John R. Thayer)
 * Census (Chairman: Edgar D. Crumpacker; Ranking Member: Francis M. Griffith)
 * Claims (Chairman: Joseph V. Graff; Ranking Member: Henry M. Goldfogle)
 * Coinage, Weights and Measures (Chairman: James H. Southard; Ranking Member: Charles F. Cochran)
 * Disposition of Executive Papers
 * District of Columbia (Chairman: Joseph W. Babcock; Ranking Member: Adolph Meyer)
 * Education (Chairman: George N. Southwick; Ranking Member: Willard Vandiver)
 * Election of the President, Vice President and Representatives in Congress (Chairman: Joseph H. Gaines; Ranking Member: William W. Rucker)
 * Elections No.#1 (Chairman: James Robert Mann; Ranking Member: Ollie M. James)
 * Elections No.#2 (Chairman: Marlin E. Olmsted; Ranking Member: Joshua Frederick Cockey Talbott)
 * Elections No.#3 (Chairman: Michael E. Driscoll; Ranking Member: Frank A. McLain)
 * Enrolled Bills (Chairman: Frank C. Wachter; Ranking Member: James T. Lloyd)
 * Expenditures in the Agriculture Department (Chairman: Charles F. Wright; Ranking Member: Henry D. Flood)
 * Expenditures in the Commerce and Labor Departments (Chairman: David J. Foster; Ranking Member: N/A)
 * Expenditures in the Interior Department (Chairman: Edward S. Minor; Ranking Member: Ezekiel S. Candler Jr.)
 * Expenditures in the Justice Department (Chairman: William A. Calderhead; Ranking Member: Henry M. Goldfogle)
 * Expenditures in the Navy Department (Chairman: Joseph W. Fordney; Ranking Member: Charles W. Thompson)
 * Expenditures in the Post Office Department (Chairman: Irving P. Wanger; Ranking Member: Edward Robb)
 * Expenditures in the State Department (Chairman: John H. Ketcham; Ranking Member: Rufus E. Lester)
 * Expenditures in the Treasury Department (Chairman: Robert G. Cousins; Ranking Member: John Lamb)
 * Expenditures in the War Department (Chairman: William R. Warnock; Ranking Member: George F. Burgess)
 * Expenditures on Public Buildings (Chairman: James A. Hughes; Ranking Member: John H. Small)
 * Foreign Affairs (Chairman: Robert R. Hitt; Ranking Member: Hugh A. Dinsmore)
 * Immigration and Naturalization (Chairman: Benjamin F. Howell; Ranking Member: Jacob Ruppert Jr.)
 * Indian Affairs (Chairman: James S. Sherman; Ranking Member: John H. Stephens)
 * Industrial Arts and Expositions (Chairman: James A. Tawney; Ranking Member: Charles Lafayette Bartlett)
 * Insular Affairs (Chairman: Henry Allen Cooper; Ranking Member: William A. Jones)
 * Interstate and Foreign Commerce (Chairman: William P. Hepburn; Ranking Member: Robert C. Davey)
 * Invalid Pensions (Chairman: Cyrus A. Sulloway; Ranking Member: Robert W. Miers)
 * Irrigation of Arid Lands (Chairman: Frank W. Mondell; Ranking Member: Oscar W. Underwood)
 * Judiciary (Chairman: John J. Jenkins; Ranking Member: David A. De Armond)
 * Labor (Chairman: John J. Gardner; Ranking Member: Ben F. Caldwell)
 * Levees and Improvements of the Mississippi River (Chairman: Richard Bartholdt; Ranking Member: Robert F. Broussard)
 * Library (Chairman: James T. McCleary; Ranking Member: James D. Richardson)
 * Manufactures (Chairman: Joseph C. Sibley; Ranking Member: Willard D. Vandiver)
 * Merchant Marine and Fisheries (Chairman: Charles H. Grosvenor; Ranking Member: Thomas Spight)
 * Mileage (Chairman: William A. Reeder; Ranking Member: Elijah B. Lewis)
 * Military Affairs (Chairman: John A.T. Hull; Ranking Member: William Sulzer)
 * Militia (Chairman: Charles Dick; Ranking Member: Joseph B. Crowley)
 * Mines and Mining (Chairman: Webster E. Brown; Ranking Member: Farish Carter Tate)
 * Naval Affairs (Chairman: George E. Foss; Ranking Member: Adolph Meyer)
 * Pacific Railroads (Chairman: William A. Smith; Ranking Member: William J. Wynn)
 * Patents (Chairman: Frank D. Currier; Ranking Member: William Sulzer)
 * Pensions (Chairman: Henry C. Loudenslager; Ranking Member: William Richardson)
 * Post Office and Post Roads (Chairman: Jesse Overstreet; Ranking Member: John A. Moon)
 * Printing (Chairman: Charles B. Landis; Ranking Member: Farish Carter Tate)
 * Private Land Claims (Chairman: George W. Smith; Ranking Member: William A. Jones)
 * Public Buildings and Grounds (Chairman: Charles W. Gillet; Ranking Member: John H. Bankhead)
 * Public Lands (Chairman: John F. Lacey; Ranking Member: John F. Shafroth)
 * Railways and Canals (Chairman: James H. Davidson; Ranking Member: John L. Burnett)
 * Reform in the Civil Service (Chairman: Frederick H. Gillett; Ranking Member: Edward W. Pou)
 * Revision of Laws (Chairman: Vespasian Warner; Ranking Member: Daniel L.D. Granger)
 * Rivers and Harbors (Chairman: Theodore E. Burton; Ranking Member: Rufus E. Lester)
 * Rules (Chairman: John Dalzell; Ranking Member: John S. Williams)
 * Standards of Official Conduct
 * Territories (Chairman: Edward L. Hamilton; Ranking Member: John A. Moon)
 * Ventilation and Acoustics (Chairman: Roswell P. Bishop; Ranking Member: David H. Smith)
 * War Claims (Chairman: Thaddeus M. Mahon; Ranking Member: Thetus W. Sims)
 * Ways and Means (Chairman: Sereno E. Payne; Ranking Member: John S. Williams)
 * Whole

Joint committees

 * Conditions of Indian Tribes (Special)
 * Disposition of (Useless) Executive Papers
 * The Library
 * Printing

Caucuses

 * Democratic (House)
 * Democratic (Senate)

Legislative branch agency directors

 * Architect of the Capitol: Elliott Woods
 * Librarian of Congress: Herbert Putnam
 * Public Printer of the United States: Francis W. Palmer

Senate

 * Secretary: Charles G. Bennett
 * Sergeant at Arms: Daniel M. Ransdell
 * Librarian: Cliff Warden
 * Chaplain: William Henry Milburn, Universalist, until November 23, 1903
 * F.J. Prettyman, Methodist, elected November 23, 1903
 * Edward E. Hale, Unitarian, elected December 14, 1903

House of Representatives

 * Clerk: Alexander McDowell
 * Sergeant at Arms: Henry Casson
 * Doorkeeper: Frank B. Lyon
 * Postmaster: Joseph C. McElroy
 * Reading Clerks: E.L. Sampson (D) and Dennis E. Alward (R)
 * Clerk at the Speaker's Table: Asher C. Hinds
 * Chaplain: Henry N. Couden, Universalist