- Court of Appeals for the Seventh Circuit | Friday, May 8, 1992 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, July 9, 2008 | Cited 0 times
- Supreme Court of the United States | Thursday, May 23, 1991 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 28, 2000 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 21, 2015 | Cited 0 times