- Court of Appeals for the Eighth Circuit | Wednesday, September 24, 1986 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, April 29, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, August 16, 2005 | Cited 0 times
- Supreme Court of the United States | Monday, May 1, 1989 | Cited 0 times