- Illinois Supreme Court | Thursday, April 1, 1971 | Cited 0 times
- Appellate Court of Illinois | Wednesday, September 15, 1971 | Cited 0 times
- Appellate Court of Illinois | Friday, December 29, 1972 | Cited 0 times
- Appellate Court of Illinois | Monday, June 14, 1971 | Cited 0 times
- Appellate Court of Illinois | Wednesday, October 4, 1972 | Cited 0 times
- Appellate Court of Illinois | Tuesday, August 31, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times