- Wisconsin Supreme Court | Tuesday, October 31, 1978 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, July 22, 1980 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, October 6, 1981 | Cited 0 times
- Court of Appeals of Wisconsin | Thursday, December 18, 1997 | Cited 0 times
- Court of Appeals of Wisconsin | Monday, December 21, 1981 | Cited 0 times