- Illinois Supreme Court | Monday, January 26, 1976 | Cited 0 times
- Illinois Supreme Court | Thursday, April 1, 1971 | Cited 0 times
- Appellate Court of Illinois | Monday, December 1, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times