- Supreme Court of the United States | Monday, February 9, 1953 | Cited 0 times
- Supreme Court of the United States | Monday, February 2, 1948 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, July 12, 1961 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, April 16, 1963 | Cited 0 times
- Supreme Court of the United States | Monday, March 20, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, October 9, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, January 19, 1948 | Cited 0 times