- Illinois Supreme Court | Friday, October 17, 1980 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, February 15, 1973 | Cited 0 times
- Illinois Supreme Court | Wednesday, November 30, 1977 | Cited 0 times
- Illinois Supreme Court | Friday, May 28, 1976 | Cited 0 times
- Supreme Court of the United States | Monday, December 5, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1972 | Cited 0 times