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- Supreme Court of the United States | Wednesday, April 20, 1983 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 19, 1993 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, August 9, 1994 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 21, 1978 | Cited 0 times