- Court of Appeals for the Eighth Circuit | Wednesday, September 3, 1980 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, June 1, 1973 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, May 5, 1993 | Cited 0 times
- Supreme Court of Iowa | Tuesday, June 20, 1939 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, March 3, 1964 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 23, 1982 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, December 18, 1985 | Cited 0 times