- Supreme Court of the United States | Monday, March 11, 1968 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, December 30, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, April 24, 1972 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 10, 1972 | Cited 0 times