- North Dakota Supreme Court | Wednesday, April 12, 1972 | Cited 0 times
- Court of Appeals for the First Circuit | Thursday, July 22, 1976 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, June 25, 1973 | Cited 0 times
- North Dakota Supreme Court | Thursday, January 27, 1983 | Cited 0 times