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- Supreme Court of the United States | Wednesday, March 4, 1981 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, April 9, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1973 | Cited 0 times
- District Court, E.D. Pennsylvania | Wednesday, March 2, 1983 | Cited 0 times
- District Court, E.D. Pennsylvania | Tuesday, September 13, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, November 18, 1957 | Cited 0 times