- ^ Indiana Democrats. Web. 07 Sept. 2011. <http://www.indems.org/>.
- ^ Harmon, Robert B. Government and Politics in Indiana: an Information Source Survey. Monticello, IL: Vance Bibliographies, 1978. Print.
- ^ Morrison, Olin Dee. Indiana, Hoosier State. Athens, OH: E.M. Morrison, 1958. Print.
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