- Supreme Court of the United States | Tuesday, March 18, 1997 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- Court of Appeals of Wisconsin | Monday, September 30, 1996 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, October 7, 1992 | Cited 0 times
- Wisconsin Supreme Court | Friday, July 1, 1983 | Cited 0 times
- Wisconsin Supreme Court | Friday, April 2, 1971 | Cited 0 times
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- Court of Appeals of Wisconsin | Thursday, March 25, 1993 | Cited 0 times