- Supreme Court of Pennsylvania | Tuesday, October 25, 1988 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, October 5, 1978 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, February 13, 1992 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, April 2, 1985 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, October 15, 1987 | Cited 0 times