- Supreme Court of Pennsylvania | Monday, March 10, 1986 | Cited 0 times
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- Supreme Court of Pennsylvania | Friday, January 19, 1990 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, October 12, 1971 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, March 29, 1988 | Cited 0 times
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- Superior Court of Pennsylvania | Friday, August 15, 1980 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, May 4, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, April 20, 1970 | Cited 0 times