- Court of Appeals for the Third Circuit | Monday, August 7, 1989 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, March 13, 1997 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 11, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1988 | Cited 0 times
- District Court, E.D. Pennsylvania | Wednesday, May 15, 1996 | Cited 0 times