the next term, see below. | nowrap | |- ! | William H. Parker | | Republican | 1906 | | Incumbent died June 26, 1908.New member elected November 3, 1908.Republican hold.Successor was also elected the same day to the next term, see below. | nowrap | |} Regular election dates All the states held their regular elections November 3, 1908 except for three, which, held elections: June 1: Oregon September 1: Vermont September 14: Maine Alabama Alaska Territory See Non-voting delegates, below. Arizona Territory See Non-voting delegates, below. Arkansas California |- ! | William F. Englebright | | Republican | 1906 | Incumbent re-elected. | nowrap | |- ! | Duncan E. McKinlay | | Republican | 1904 | Incumbent re-elected. | nowrap | |- ! | Joseph R. Knowland | | Republican | 1904 | Incumbent re-elected. | nowrap | |- ! | Julius Kahn | | Republican | 1898 | Incumbent re-elected. | nowrap | |- ! | Everis A. Hayes | | Republican | 1904 | Incumbent re-elected. | nowrap | |- ! | James C. Needham | | Republican | 1898 | Incumbent re-elected. | nowrap | |- ! | James McLachlan | | Republican | 1900 | Incumbent re-elected. | nowrap | |- ! | Sylvester C. Smith | | Republican | 1904 | Incumbent re-elected. | nowrap | |} Colorado Connecticut Delaware Florida |- ! | Stephen M. Sparkman | | Democratic | 1894 | Incumbent re-elected. | nowrap | |- ! | Frank Clark | | Democratic | 1904 | Incumbent re-elected. | nowrap | |- ! | William B. Lamar | | Democratic | 1902 | | Incumbent retired to run for U.S. senator.New member elected.Democratic hold | nowrap | |} Georgia Idaho |- ! | Burton L. French | | Republican | 1902 | | Incumbent lost renomination.New member elected.Republican hold. | nowrap | |} Illinois Indiana Iowa Kansas |- ! | Daniel R. Anthony Jr. | | Republican | 1907 | Incumbent re-elected. | nowrap | |- ! | Charles F. Scott | | Republican | 1900 | Incumbent re-elected. | nowrap | |- ! | Philip P. Campbell | | Republican | 1902 | Incumbent re-elected. | nowrap | |- ! | James Monroe Miller | | Republican | 1898 | Incumbent re-elected. | nowrap | |- ! | William A. Calderhead | | Republican | 18941896 1898