- South Dakota Supreme Court | Wednesday, July 15, 1987 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, June 16, 1999 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, February 13, 1991 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, April 21, 1999 | Cited 0 times
- Court of Appeals of Wisconsin | Tuesday, January 25, 2000 | Cited 0 times