- Court of Appeals for the Seventh Circuit | Monday, November 9, 1992 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, June 27, 1997 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, June 29, 2001 | Cited 0 times
- Supreme Court of the United States | Wednesday, December 6, 1972 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 9, 1979 | Cited 0 times