- District Court, District of Columbia | Friday, September 8, 2006 | Cited 0 times
- Illinois Supreme Court | Friday, May 26, 1978 | Cited 0 times
- Illinois Supreme Court | Wednesday, October 25, 1989 | Cited 0 times
- Illinois Supreme Court | Thursday, February 2, 2006 | Cited 0 times
- Illinois Supreme Court | Thursday, May 21, 2009 | Cited 0 times