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Class 1 Seat
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Class 3 Seat
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Service
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Senator | Party |
Service
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Senator | Party | |
|
1889-1893
|
John B. Allen | Republican |
1889-1897
|
Watson C. Squire | Republican | |
|
1895-1899
|
John L. Wilson | Republican |
1897-1903
|
George Turner | Silver Republican Democrat |
|
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1899-1905
|
Addison G. Foster | Republican |
1903-1909
|
Levi Ankeny | Republican | |
|
1905-1911
|
Samuel H. Piles | Republican |
1909-1932
|
Wesley L. Jones | Republican | |
|
1911-1923
|
Miles Poindexter | Republican Progressive Rep. Republican |
1932-1933
|
Elijah S. Grammer | Republican | |
|
1923-1935
|
Clarence C. Dill | Democrat |
1933-1944
|
Homer T. Bone | Democrat | |
|
1935-1940
|
Lewis B. Schwellenbach | Democrat |
1944-1981
|
Warren G. Magnuson | Democrat | |
|
1940-1945
|
Monrad C. Wallgren | Democrat |
1981-1987
|
Slade Gorton | Republican | |
|
1945-1946
|
Hugh B. Mitchell | Democrat |
1987-1993
|
Brock Adams | Democrat | |
|
1946-1953
|
Harry P. Cain | Republican |
1993 -
|
Patty Murray | Democrat | |
|
1953-1983
|
Henry M. Jackson | Democrat |
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1983-1989
|
Daniel J. Evans | Republican |
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1989-2001
|
Slade Gorton | Republican |
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2001 -
|
Maria Cantwell | Democrat |
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