- Illinois Supreme Court | Wednesday, March 22, 1989 | Cited 0 times
- Illinois Supreme Court | Wednesday, February 22, 1989 | Cited 0 times
- Appellate Court of Illinois | Wednesday, January 20, 1993 | Cited 0 times
- Illinois Supreme Court | Wednesday, October 5, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, October 1, 1979 | Cited 0 times