Senatorial general election returns for all fifty states are presented in this chapter. The major source for returns for the years 1913 through 1973 was the Inter-University Consortium for Political and Social Research (ICPSR) at the University of Michigan. The symbol # next to returns before 1974 indicates that CQ Press obtained the returns from a source other than the ICPSR. A complete set of other sources ...
Senate General Election Returns, 1913–2014
Senate general election returns, 1913–2014