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- Court of Appeals for the Seventh Circuit | Friday, September 1, 1989 | Cited 0 times
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- Court of Appeals for the Seventh Circuit | Friday, April 17, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, August 28, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1947 | Cited 0 times