- Supreme Court of the United States | Wednesday, February 27, 1974 | Cited 0 times
- Appellate Court of Illinois | Tuesday, February 27, 1968 | Cited 0 times
- Illinois Supreme Court | Friday, September 28, 1962 | Cited 0 times
- Illinois Supreme Court | Wednesday, November 18, 1959 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 15, 1977 | Cited 0 times