- Illinois Supreme Court | Monday, November 13, 1989 | Cited 0 times
- Illinois Supreme Court | Monday, June 27, 1977 | Cited 0 times
- Illinois Supreme Court | Friday, December 4, 1970 | Cited 0 times
- Illinois Supreme Court | Friday, December 4, 1970 | Cited 0 times
- Illinois Supreme Court | Wednesday, July 20, 1988 | Cited 0 times
- Appellate Court of Illinois | Wednesday, March 27, 1985 | Cited 0 times