- North Dakota Supreme Court | Thursday, January 19, 1978 | Cited 0 times
- South Dakota Supreme Court | Friday, September 16, 1977 | Cited 0 times
- South Dakota Supreme Court | Wednesday, April 27, 1983 | Cited 0 times
- South Dakota Supreme Court | Friday, April 29, 1977 | Cited 0 times
- South Dakota Supreme Court | Friday, August 22, 1975 | Cited 0 times