- Supreme Court of the United States | Monday, January 27, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, March 1, 1965 | Cited 0 times
- Supreme Court of North Carolina | Wednesday, October 11, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, April 24, 1967 | Cited 0 times