- Illinois Supreme Court | Friday, March 23, 1984 | Cited 0 times
- Illinois Supreme Court | Monday, May 21, 1973 | Cited 0 times
- Illinois Supreme Court | Monday, December 1, 1980 | Cited 0 times
- Appellate Court of Illinois | Thursday, June 26, 1980 | Cited 0 times
- Illinois Supreme Court | Friday, May 25, 1984 | Cited 0 times