- North Dakota Supreme Court | Friday, May 17, 1957 | Cited 0 times
- North Dakota Supreme Court | Tuesday, July 28, 1987 | Cited 0 times
- North Dakota Supreme Court | Monday, December 19, 1977 | Cited 0 times
- South Dakota Supreme Court | Wednesday, January 25, 1984 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 19, 1975 | Cited 0 times