- Supreme Court of Pennsylvania | Friday, September 14, 1984 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, February 28, 1990 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, June 22, 1990 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, July 26, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, November 18, 1957 | Cited 0 times
- District Court, E.D. Pennsylvania | Tuesday, May 31, 1983 | Cited 0 times