- Court of Appeals for the Eighth Circuit | Monday, December 31, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, July 12, 1989 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 28, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, June 27, 1988 | Cited 0 times