- Court of Appeals for the Seventh Circuit | Thursday, March 4, 1993 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, June 21, 1990 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 21, 1989 | Cited 0 times