- Supreme Court of Pennsylvania | Wednesday, June 1, 1988 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, March 27, 1985 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, June 9, 1987 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, May 10, 1989 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, February 14, 1990 | Cited 0 times