- Supreme Court of Pennsylvania | Friday, July 8, 1977 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, March 20, 1970 | Cited 0 times
- Superior Court of Pennsylvania | Monday, November 30, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times