- Court of Appeals for the Third Circuit | Monday, July 20, 1970 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, September 19, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, May 8, 1973 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times