- Superior Court of Pennsylvania | Monday, June 28, 1976 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, May 18, 1970 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 7, 1972 | Cited 0 times