- Illinois Supreme Court | Wednesday, September 30, 1981 | Cited 0 times
- Illinois Supreme Court | Thursday, November 21, 1985 | Cited 0 times
- Illinois Supreme Court | Friday, October 6, 1978 | Cited 0 times
- Illinois Supreme Court | Friday, October 6, 1978 | Cited 0 times
- Illinois Supreme Court | Monday, December 21, 1987 | Cited 0 times