- Court of Appeals for the Seventh Circuit | Wednesday, March 20, 1996 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, June 12, 1975 | Cited 0 times
- Illinois Supreme Court | Thursday, April 15, 1999 | Cited 0 times
- Court of Appeals of Georgia | Friday, November 9, 1979 | Cited 0 times
- Illinois Supreme Court | Thursday, September 30, 1971 | Cited 0 times
- Illinois Supreme Court | Thursday, December 19, 1996 | Cited 0 times
- Supreme Court of the United States | Monday, April 5, 1971 | Cited 0 times