- Supreme Court of the United States | Monday, April 25, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, March 18, 1963 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, August 14, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1971 | Cited 0 times