- Illinois Supreme Court | Friday, May 21, 1971 | Cited 0 times
- Appellate Court of Illinois | Friday, June 12, 1970 | Cited 0 times
- Appellate Court of Illinois | Wednesday, October 9, 1974 | Cited 0 times
- Appellate Court of Illinois | Thursday, August 21, 1975 | Cited 0 times