- Supreme Court of the United States | Monday, June 13, 1988 | Cited 0 times
- North Dakota Supreme Court | Tuesday, July 28, 1992 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 19, 1984 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 26, 1991 | Cited 0 times
- District Court, D. North Dakota | Friday, June 19, 1992 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 10, 1972 | Cited 0 times