- Supreme Court of the United States | Thursday, June 17, 1976 | Cited 0 times
- Illinois Supreme Court | Wednesday, March 20, 1974 | Cited 0 times
- Appellate Court of Illinois | Monday, July 11, 1977 | Cited 0 times
- Appellate Court of Illinois | Friday, October 7, 1977 | Cited 0 times