- Alaska Supreme Court | Friday, January 18, 1980 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, February 1, 1978 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, October 27, 1978 | Cited 0 times
- South Dakota Supreme Court | Wednesday, March 29, 1978 | Cited 0 times