- Superior Court of Pennsylvania | Wednesday, February 22, 1995 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, October 14, 2014 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, December 12, 2013 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, July 26, 2006 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, July 20, 2005 | Cited 0 times
- Supreme Court of the United States | Monday, December 20, 1971 | Cited 0 times