- Supreme Court of Pennsylvania | Wednesday, October 16, 1974 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 16, 1974 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, June 13, 1962 | Cited 0 times
- Court of Appeals for the Third Circuit | Monday, July 27, 1970 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, January 19, 1973 | Cited 0 times
- Supreme Court of the United States | Thursday, June 22, 1972 | Cited 0 times