- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, February 12, 1997 | Cited 0 times
- Oregon Supreme Court | Thursday, July 9, 1992 | Cited 0 times