- Supreme Court of Pennsylvania | Thursday, March 23, 1978 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 28, 1998 | Cited 0 times
- Superior Court of Pennsylvania | Tuesday, May 30, 2000 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, February 23, 2006 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, October 6, 1987 | Cited 0 times
- Supreme Court of the United States | Thursday, August 25, 1988 | Cited 0 times