Wisconsin Legislative Reference Library. The Wisconsin Blue Book 1952. Madison: State of Wisconsin, 1952, p. 740.
wisconsin.gov
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Wisconsin Legislative Reference Bureau, ed. (2007). "Those Who Served: Wisconsin Legislators 1848-2007"(PDF). State of Wisconsin 2007-2008 Blue Book. Madison: Wisconsin Legislature Joint Committee on Legislative Organization. p. 102. Retrieved April 27, 2018.