- Supreme Court of Minnesota | Friday, March 11, 1983 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 3, 2009 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, April 16, 1986 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, December 14, 1988 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, October 4, 1983 | Cited 0 times
- Court of Appeals of Wisconsin | Tuesday, December 7, 1982 | Cited 0 times