- Court of Appeals for the Seventh Circuit | Tuesday, March 2, 1993 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, June 21, 1993 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, July 30, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, January 23, 1961 | Cited 0 times