- Commonwealth Court of Pennsylvania | Tuesday, June 21, 2011 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 24, 1976 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, September 20, 1991 | Cited 0 times
- Supreme Court of the United States | Friday, August 28, 1981 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, November 15, 2000 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, January 16, 2003 | Cited 0 times