- Illinois Supreme Court | Friday, November 22, 1968 | Cited 0 times
- Illinois Supreme Court | Monday, October 4, 1971 | Cited 0 times
- Appellate Court of Illinois | Wednesday, May 9, 1973 | Cited 0 times
- Illinois Supreme Court | Wednesday, May 20, 1970 | Cited 0 times
- Appellate Court of Illinois | Monday, June 15, 1970 | Cited 0 times