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- Appellate Court of Illinois | Monday, June 30, 1997 | Cited 0 times
- Illinois Supreme Court | Friday, December 4, 1992 | Cited 0 times
- Appellate Court of Illinois | Wednesday, January 8, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, May 21, 2007 | Cited 0 times
- Supreme Court of the United States | Monday, May 18, 2009 | Cited 0 times
- Illinois Supreme Court | Wednesday, September 27, 1989 | Cited 0 times