- Illinois Supreme Court | Thursday, February 11, 1988 | Cited 0 times
- Illinois Supreme Court | Thursday, October 3, 1985 | Cited 0 times
- Illinois Supreme Court | Thursday, February 11, 1988 | Cited 0 times
- Illinois Supreme Court | Friday, April 19, 1985 | Cited 0 times
- Supreme Court of the United States | Monday, June 29, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times