- Illinois Supreme Court | Friday, January 20, 1978 | Cited 0 times
- Illinois Supreme Court | Monday, September 15, 1980 | Cited 0 times
- Appellate Court of Illinois | Friday, November 14, 1980 | Cited 0 times
- Illinois Supreme Court | Thursday, March 30, 1978 | Cited 0 times
- Illinois Supreme Court | Friday, September 26, 1969 | Cited 0 times