- Supreme Court of Pennsylvania | Tuesday, April 22, 1997 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, November 4, 1993 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, July 19, 1994 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, December 10, 1990 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, March 1, 1994 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, July 7, 1978 | Cited 0 times