- Supreme Court of Pennsylvania | Friday, December 27, 1996 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, May 21, 2001 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, December 11, 1987 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, August 29, 1991 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, May 28, 1992 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 7, 1977 | Cited 0 times