- Illinois Supreme Court | Wednesday, October 25, 1989 | Cited 0 times
- Supreme Court of the United States | Wednesday, July 2, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, March 30, 1964 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 22, 1989 | Cited 0 times