- Supreme Court of the United States | Tuesday, April 15, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, October 9, 1961 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, May 9, 1995 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, April 28, 1987 | Cited 0 times
- Illinois Supreme Court | Thursday, January 18, 1996 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 21, 2009 | Cited 0 times
- Illinois Supreme Court | Thursday, May 19, 2011 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, December 29, 1986 | Cited 0 times
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- Illinois Supreme Court | Wednesday, November 22, 2000 | Cited 0 times
- Illinois Supreme Court | Thursday, January 30, 1997 | Cited 0 times
- Illinois Supreme Court | Thursday, March 20, 2008 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, November 3, 1981 | Cited 0 times