- Illinois Supreme Court | Wednesday, March 22, 1989 | Cited 0 times
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- Appellate Court of Illinois | Thursday, December 2, 1976 | Cited 0 times
- Illinois Supreme Court | Tuesday, September 20, 1977 | Cited 0 times
- Appellate Court of Illinois | Wednesday, August 20, 1980 | Cited 0 times
- Illinois Supreme Court | Wednesday, October 5, 1977 | Cited 0 times
- Appellate Court of Illinois | Wednesday, February 3, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, October 1, 1979 | Cited 0 times