- Illinois Supreme Court | Wednesday, November 26, 1969 | Cited 0 times
- Appellate Court of Illinois | Friday, July 16, 1971 | Cited 0 times
- Appellate Court of Illinois | Tuesday, June 29, 1971 | Cited 0 times
- Appellate Court of Illinois | Wednesday, March 14, 1973 | Cited 0 times
- Appellate Court of Illinois | Monday, November 22, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times