- Supreme Court of the United States | Tuesday, March 28, 1989 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, November 21, 1986 | Cited 0 times
- Oregon Supreme Court | Thursday, August 6, 1992 | Cited 0 times
- Montana Supreme Court | Tuesday, November 23, 1993 | Cited 0 times
- Oregon Supreme Court | Thursday, September 28, 1972 | Cited 0 times
- Oregon Supreme Court | Thursday, May 17, 1973 | Cited 0 times