- Appellate Court of Illinois | Thursday, June 13, 1991 | Cited 0 times
- Illinois Supreme Court | Thursday, April 15, 1993 | Cited 0 times
- Illinois Supreme Court | Friday, May 26, 1978 | Cited 0 times
- Illinois Supreme Court | Wednesday, October 25, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, October 1, 1979 | Cited 0 times