- Supreme Court of the United States | Monday, June 23, 1969 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 29, 1976 | Cited 0 times
- Supreme Court of the United States | Monday, October 12, 1970 | Cited 0 times
- Supreme Court of the United States | Thursday, June 16, 1977 | Cited 0 times