- Court of Appeals for the Seventh Circuit | Wednesday, March 18, 1992 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, July 13, 1993 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, November 19, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1971 | Cited 0 times