- Supreme Court of Pennsylvania | Thursday, December 17, 1981 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, August 3, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, August 31, 2011 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, September 27, 2011 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, February 25, 1998 | Cited 0 times