- Supreme Court of the United States | Monday, June 21, 1971 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, June 29, 1973 | Cited 0 times
- Oregon Supreme Court | Wednesday, February 15, 1984 | Cited 0 times
- Court of Appeals of Oregon | Monday, July 26, 1976 | Cited 0 times