- Supreme Court of Pennsylvania | Friday, May 30, 1980 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, January 31, 1978 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, April 28, 1978 | Cited 0 times
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- Supreme Court of Pennsylvania | Monday, January 27, 1975 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, September 28, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, February 22, 1982 | Cited 0 times