- Commonwealth Court of Pennsylvania | Friday, June 4, 2004 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, March 4, 1986 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, January 9, 1997 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, October 21, 2002 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- District Court, E.D. Pennsylvania | Friday, June 22, 1984 | Cited 0 times