- Supreme Court of the United States | Wednesday, March 3, 1993 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, June 19, 1997 | Cited 0 times
- Illinois Supreme Court | Thursday, March 19, 1998 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, March 30, 1994 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times