- Court of Appeals for the Seventh Circuit | Friday, May 26, 2000 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, September 18, 1998 | Cited 0 times
- Supreme Court of the United States | Monday, October 3, 1977 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, November 19, 1990 | Cited 0 times