- Supreme Court of Pennsylvania | Tuesday, May 26, 1987 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, July 16, 1990 | Cited 0 times
- Superior Court of Pennsylvania | Friday, August 26, 1994 | Cited 0 times
- Superior Court of Pennsylvania | Friday, October 20, 1995 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, January 3, 2005 | Cited 0 times