- Court of Appeals for the Eighth Circuit | Thursday, April 13, 1989 | Cited 0 times
- South Dakota Supreme Court | Wednesday, July 7, 1982 | Cited 0 times
- South Dakota Supreme Court | Wednesday, July 20, 1983 | Cited 0 times
- South Dakota Supreme Court | Wednesday, July 27, 1983 | Cited 0 times