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NEW YORK, NY - MARCH 13: Cassius Clay in action, throwing a left, and avoiding a right from Doug Jones during their heavyweight bout at Madison Square Garden, New York, New York, March 13, 1963. NO COMMERCIAL SALES, NOT TO BE LICENSED FOR NON-EDITORIAL USE. (Photo by Stanley Weston/Getty Images)

NEW YORK, NY - MARCH 13:  Cassius Clay in action, throwing a left, and avoiding a right from Doug Jones during their heavyweight bout at Madison Square Garden, New York, New York, March 13, 1963. NO COMMERCIAL SALES, NOT TO BE LICENSED FOR NON-EDITORIAL USE. (Photo by Stanley Weston/Getty Images)