- Court of Appeals for the Eighth Circuit | Monday, July 13, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, January 25, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, May 7, 1973 | Cited 0 times
- Supreme Court of the United States | Friday, June 24, 1994 | Cited 0 times