- Illinois Supreme Court | Tuesday, September 20, 1977 | Cited 0 times
- Illinois Supreme Court | Wednesday, September 20, 1972 | Cited 0 times
- Appellate Court of Illinois | Friday, July 17, 1981 | Cited 0 times
- Appellate Court of Illinois | Monday, November 1, 1982 | Cited 0 times
- Illinois Supreme Court | Friday, October 1, 1976 | Cited 0 times