- Court of Appeals for the Seventh Circuit | Thursday, June 8, 1989 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, May 1, 1989 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, December 23, 1991 | Cited 0 times
- Supreme Court of the United States | Friday, June 25, 1993 | Cited 0 times