- Court of Appeals for the Eighth Circuit | Monday, October 16, 1972 | Cited 0 times
- District Court, D. North Dakota | Monday, May 3, 1976 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, April 13, 1976 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, June 2, 1971 | Cited 0 times