- Oregon Supreme Court | Friday, October 13, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1964 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, March 18, 1968 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 1, 1969 | Cited 0 times