- Supreme Court of Pennsylvania | Thursday, March 18, 1971 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 11, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, March 18, 1963 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 31, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, March 27, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, November 13, 1967 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 22, 1972 | Cited 0 times