- Supreme Court of the United States | Monday, October 14, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, June 29, 1970 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 2, 1971 | Cited 0 times