- Supreme Court of Pennsylvania | Tuesday, October 12, 1971 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, September 19, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, March 27, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1970 | Cited 0 times