- Court of Appeals for the D.C. Circuit | Tuesday, February 25, 1975 | Cited 0 times
- Illinois Supreme Court | Thursday, January 24, 1991 | Cited 0 times
- Illinois Supreme Court | Friday, September 20, 1985 | Cited 0 times
- Illinois Supreme Court | Friday, February 19, 1999 | Cited 0 times
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- Illinois Supreme Court | Friday, October 17, 1980 | Cited 0 times
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