- Illinois Supreme Court | Monday, June 4, 1973 | Cited 0 times
- Appellate Court of Illinois | Thursday, December 28, 1972 | Cited 0 times
- Appellate Court of Illinois | Wednesday, October 4, 1972 | Cited 0 times
- Appellate Court of Illinois | Tuesday, April 10, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times