- Supreme Court of Pennsylvania | Friday, July 8, 1977 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, January 28, 1999 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, February 1, 1980 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 6, 1978 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, December 22, 1999 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, May 18, 1999 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, December 15, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, July 8, 2002 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1960 | Cited 0 times