- Court of Appeals for the Ninth Circuit | Friday, December 20, 1996 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, September 17, 1997 | Cited 0 times
- Oregon Supreme Court | Thursday, August 27, 1992 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 10, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, March 10, 1969 | Cited 0 times