- Illinois Supreme Court | Monday, December 4, 1978 | Cited 0 times
- Illinois Supreme Court | Tuesday, November 25, 1975 | Cited 0 times
- Illinois Supreme Court | Tuesday, April 3, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 23, 1983 | Cited 0 times