- Illinois Supreme Court | Friday, January 20, 1984 | Cited 0 times
- Appellate Court of Illinois | Monday, February 5, 1990 | Cited 0 times
- Illinois Supreme Court | Friday, February 19, 1982 | Cited 0 times
- Appellate Court of Illinois | Thursday, December 9, 1982 | Cited 0 times
- Illinois Supreme Court | Thursday, May 30, 1991 | Cited 0 times