Prior to the general election, a nonpartisan primary was held in which both Fairchild and Dieterich advanced against former state legislator Clair Finch.
^"The Wisconsin Blue Book 1944". State of Wisconsin. 1944. p. 576. Retrieved April 7, 2025 – via search.library.wisc.edu (UWDC - UW-Madison Libraries).
^"The Wisconsin Blue Book 1946". State of Wisconsin. 1946. p. 668. Retrieved April 7, 2025 – via search.library.wisc.edu (UWDC - UW-Madison Libraries).
^"The Wisconsin Blue Book 1948". State of Wisconsin. 1948. p. 603. Retrieved April 7, 2025 – via search.library.wisc.edu (UWDC - UW-Madison Libraries).