- North Dakota Supreme Court | Friday, September 4, 1970 | Cited 0 times
- North Dakota Supreme Court | Wednesday, December 5, 1973 | Cited 0 times
- North Dakota Supreme Court | Monday, May 21, 1979 | Cited 0 times
- Supreme Court of Alabama | Friday, July 28, 1978 | Cited 0 times
- North Dakota Supreme Court | Wednesday, December 6, 1978 | Cited 0 times
- North Dakota Supreme Court | Tuesday, February 24, 1981 | Cited 0 times
- Utah Supreme Court | Friday, May 13, 1977 | Cited 0 times
- North Dakota Supreme Court | Thursday, January 24, 1980 | Cited 0 times