- Oregon Supreme Court | Tuesday, June 4, 1985 | Cited 0 times
- Oregon Supreme Court | Thursday, August 20, 1992 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 10, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, April 18, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, June 27, 1983 | Cited 0 times