- District Court, D. North Dakota | Monday, September 12, 1960 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1960 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1960 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Friday, April 14, 1961 | Cited 0 times