- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1973 | Cited 0 times
- Court of Appeals of Washington | Tuesday, May 18, 1976 | Cited 0 times
- Washington Supreme Court | Thursday, July 14, 1966 | Cited 0 times
- Washington Supreme Court | Thursday, December 19, 1968 | Cited 0 times
- Washington Supreme Court | Thursday, February 5, 1976 | Cited 0 times