- Supreme Court of the United States | Monday, June 30, 1975 | Cited 0 times
- North Dakota Supreme Court | Wednesday, May 4, 1983 | Cited 0 times
- North Dakota Supreme Court | Wednesday, August 12, 1987 | Cited 0 times
- North Dakota Supreme Court | Wednesday, July 11, 1984 | Cited 0 times
- North Dakota Supreme Court | Wednesday, April 24, 1985 | Cited 0 times
- Supreme Court of the United States | Monday, March 21, 1966 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 20, 1976 | Cited 0 times
- North Dakota Supreme Court | Thursday, March 2, 1978 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 17, 1984 | Cited 0 times