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- Court of Appeals for the Seventh Circuit | Monday, September 30, 2002 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, May 7, 2007 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 26, 1974 | Cited 0 times
- Supreme Court of the United States | Wednesday, December 4, 1991 | Cited 0 times