- Illinois Supreme Court | Monday, January 26, 1976 | Cited 0 times
- Illinois Supreme Court | Tuesday, November 20, 1973 | Cited 0 times
- Illinois Supreme Court | Monday, October 1, 1973 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 20, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, December 18, 1967 | Cited 0 times