- Supreme Court of Pennsylvania | Thursday, March 20, 1986 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, May 2, 1980 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, July 27, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, January 19, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, February 16, 1990 | Cited 0 times