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- Court of Appeals for the Eighth Circuit | Tuesday, January 28, 1964 | Cited 0 times
- Oregon Supreme Court | Wednesday, May 27, 1987 | Cited 0 times
- Oregon Supreme Court | Wednesday, May 31, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, April 20, 1970 | Cited 0 times