- Appellate Court of Illinois | Tuesday, September 7, 1971 | Cited 0 times
- Illinois Supreme Court | Tuesday, November 17, 1970 | Cited 0 times
- Supreme Court of the United States | Tuesday, December 15, 1970 | Cited 0 times
- Illinois Supreme Court | Monday, October 1, 1973 | Cited 0 times
- Illinois Supreme Court | Friday, May 14, 1976 | Cited 0 times
- Illinois Supreme Court | Thursday, September 30, 1971 | Cited 0 times
- Illinois Supreme Court | Monday, November 15, 1976 | Cited 0 times