- Court of Appeals for the Fourth Circuit | Tuesday, December 2, 1969 | Cited 0 times
- Supreme Court of the United States | Wednesday, October 29, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1971 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 20, 1971 | Cited 0 times