- Court of Appeals for the Eighth Circuit | Friday, September 3, 1993 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, November 17, 1972 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, June 29, 1993 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, March 24, 1993 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 24, 1988 | Cited 0 times