- Illinois Supreme Court | Monday, September 29, 1980 | Cited 0 times
- Appellate Court of Illinois | Thursday, April 10, 1980 | Cited 0 times
- Appellate Court of Illinois | Tuesday, July 1, 1980 | Cited 0 times
- Appellate Court of Illinois | Tuesday, June 30, 1981 | Cited 0 times