- Supreme Court of the United States | Monday, November 13, 1967 | Cited 0 times
- Washington Supreme Court | Thursday, December 26, 1968 | Cited 0 times
- Washington Supreme Court | Thursday, December 19, 1968 | Cited 0 times
- Court of Appeals of Washington | Wednesday, June 2, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1962 | Cited 0 times