- North Dakota Supreme Court | Tuesday, June 4, 1974 | Cited 0 times
- Court of Appeals of Washington | Monday, June 28, 1976 | Cited 0 times
- Washington Supreme Court | Thursday, April 28, 1977 | Cited 0 times
- North Dakota Supreme Court | Friday, July 7, 1978 | Cited 0 times
- South Dakota Supreme Court | Friday, April 15, 1977 | Cited 0 times
- North Dakota Supreme Court | Tuesday, February 24, 1981 | Cited 0 times
- North Dakota Supreme Court | Friday, December 17, 1971 | Cited 0 times