- Commonwealth Court of Pennsylvania | Wednesday, February 20, 2013 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, September 6, 2013 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, December 20, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, September 16, 1993 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, November 16, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, May 8, 1967 | Cited 0 times