- Supreme Court of Pennsylvania | Wednesday, May 23, 1973 | Cited 0 times
- Superior Court of Pennsylvania | Friday, January 4, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1965 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, July 2, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, August 16, 1965 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, July 2, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, July 14, 1978 | Cited 0 times