- Court of Appeals for the Seventh Circuit | Friday, February 23, 2001 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, March 19, 2008 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, April 1, 2009 | Cited 0 times
- Supreme Court of the United States | Monday, June 21, 1971 | Cited 0 times
- District Court, N.D. Texas | Tuesday, May 12, 1998 | Cited 0 times