- California Supreme Court | Thursday, February 13, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, October 9, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1969 | Cited 0 times