- Illinois Supreme Court | Friday, February 16, 1990 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, June 4, 1986 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, April 21, 1993 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, April 2, 1974 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, October 15, 1986 | Cited 0 times
- Court of Appeals of Wisconsin | Tuesday, April 5, 1983 | Cited 0 times
- Court of Appeals of Wisconsin | Thursday, September 20, 1990 | Cited 0 times