- Court of Appeals for the Eighth Circuit | Friday, February 13, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, January 27, 1989 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, February 12, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, August 28, 1995 | Cited 0 times