- Supreme Court of the United States | Monday, March 9, 1987 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, January 12, 2007 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, August 29, 2006 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, September 14, 2007 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 5, 1984 | Cited 0 times