- Court of Appeals for the Eighth Circuit | Friday, August 20, 1982 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, April 14, 1982 | Cited 0 times
- Wyoming Supreme Court | Friday, August 29, 1986 | Cited 0 times
- Oregon Supreme Court | Wednesday, December 29, 1982 | Cited 0 times