- Court of Appeals for the Seventh Circuit | Thursday, May 29, 1997 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, March 11, 1997 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, November 29, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1971 | Cited 0 times