- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times
- Oregon Supreme Court | Thursday, January 29, 1976 | Cited 0 times
- Oregon Supreme Court | Thursday, April 23, 1992 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, May 14, 1986 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, August 9, 1989 | Cited 0 times