- California Supreme Court | Tuesday, May 28, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, December 2, 1963 | Cited 0 times
- Supreme Court of the United States | Monday, March 27, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, January 29, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, April 29, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 17, 1968 | Cited 0 times