- Supreme Court of the United States | Wednesday, May 31, 1978 | Cited 0 times
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- Supreme Court of the United States | Monday, June 20, 1983 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 14, 1987 | Cited 0 times
- Supreme Court of the United States | Tuesday, July 6, 1976 | Cited 0 times
- District Court, E.D. Pennsylvania | Friday, May 5, 1989 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 21, 1978 | Cited 0 times
- Supreme Court of the United States | Monday, June 5, 1967 | Cited 0 times
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