- Supreme Court of Pennsylvania | Friday, May 25, 1984 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, June 18, 1998 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, January 8, 1990 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, March 30, 1994 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, January 16, 2008 | Cited 0 times