- North Dakota Supreme Court | Wednesday, May 6, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, December 20, 1971 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, October 10, 1980 | Cited 0 times
- Court of Appeals for the First Circuit | Friday, June 16, 1995 | Cited 0 times
- North Dakota Supreme Court | Tuesday, December 22, 1981 | Cited 0 times
- North Dakota Supreme Court | Thursday, May 26, 1983 | Cited 0 times