- Wisconsin Supreme Court | Friday, December 20, 1974 | Cited 0 times
- Court of Appeals of Wisconsin | Tuesday, January 13, 1987 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, July 19, 1993 | Cited 0 times
- Court of Appeals of Arizona | Tuesday, October 13, 1970 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Wednesday, September 29, 2004 | Cited 0 times