- Court of Appeals for the Seventh Circuit | Tuesday, November 23, 2004 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, November 9, 1989 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, December 1, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, February 2, 2005 | Cited 0 times