- Court of Appeals of Wisconsin | Wednesday, July 27, 1988 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, October 29, 1996 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, June 21, 1996 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times