- Supreme Court of the United States | Monday, January 25, 1971 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, March 25, 1974 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, January 29, 1976 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, March 13, 2002 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, August 7, 2008 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, March 6, 2014 | Cited 0 times