- Illinois Supreme Court | Monday, January 25, 1971 | Cited 0 times
- Illinois Supreme Court | Monday, January 24, 1983 | Cited 0 times
- Illinois Supreme Court | Thursday, April 2, 1987 | Cited 0 times
- Appellate Court of Illinois | Wednesday, September 18, 1985 | Cited 0 times
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- Illinois Supreme Court | Friday, February 21, 1986 | Cited 0 times