- Appellate Court of Illinois | Friday, November 16, 1979 | Cited 0 times
- Illinois Supreme Court | Wednesday, October 7, 1970 | Cited 0 times
- Appellate Court of Illinois | Friday, July 13, 1979 | Cited 0 times
- Appellate Court of Illinois | Friday, December 7, 1979 | Cited 0 times
- Illinois Supreme Court | Monday, March 29, 1976 | Cited 0 times