- Appellate Court of Illinois | Friday, May 10, 1991 | Cited 0 times
- Illinois Supreme Court | Wednesday, March 23, 1977 | Cited 0 times
- Illinois Supreme Court | Friday, April 16, 1982 | Cited 0 times
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- Illinois Supreme Court | Wednesday, October 5, 1977 | Cited 0 times
- Appellate Court of Illinois | Wednesday, July 18, 1990 | Cited 0 times