- Supreme Court of Pennsylvania | Thursday, May 9, 1991 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, December 27, 1985 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, March 9, 1989 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, August 25, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, October 22, 1987 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, January 7, 1971 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, July 25, 1991 | Cited 0 times