- Appellate Court of Illinois | Thursday, March 11, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1972 | Cited 0 times
- Appellate Court of Illinois | Wednesday, August 28, 1974 | Cited 0 times
- Appellate Court of Illinois | Thursday, May 7, 1964 | Cited 0 times
- Illinois Supreme Court | Friday, May 26, 1972 | Cited 0 times