- Illinois Supreme Court | Monday, December 4, 1978 | Cited 0 times
- Supreme Court of Minnesota | Tuesday, August 31, 1982 | Cited 0 times
- Court of Appeals of Wisconsin | Thursday, December 20, 2001 | Cited 0 times
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- Wisconsin Supreme Court | Monday, July 9, 2001 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, January 3, 1978 | Cited 0 times
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- Court of Appeals of Wisconsin | Wednesday, August 4, 1999 | Cited 0 times