- Supreme Court of the United States | Wednesday, March 4, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, July 15, 1996 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, July 12, 2002 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, August 2, 2001 | Cited 0 times