- Supreme Court of Pennsylvania | Thursday, March 20, 1980 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, March 10, 1994 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, August 16, 1996 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, September 5, 1986 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, September 19, 1990 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, September 16, 1993 | Cited 0 times