- Illinois Supreme Court | Friday, June 8, 1979 | Cited 0 times
- Illinois Supreme Court | Friday, May 14, 1976 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 20, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, April 2, 1984 | Cited 0 times
- Supreme Court of the United States | Thursday, June 21, 1990 | Cited 0 times