- Illinois Supreme Court | Friday, January 20, 1984 | Cited 0 times
- Illinois Supreme Court | Wednesday, March 29, 1967 | Cited 0 times
- Appellate Court of Illinois | Tuesday, October 31, 1978 | Cited 0 times
- Appellate Court of Illinois | Thursday, August 27, 1992 | Cited 0 times
- Illinois Supreme Court | Wednesday, March 22, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, March 4, 1991 | Cited 0 times