Ali vs. Liston - the greatest sports photo of the century by Neil Leifer (1965) - YouTube
The Devil and Sonny Liston - Wikipedia
Do you think Jake Paul has a chance with beating Sonny Liston? - Quora
Muhammad Ali knocks out Sonny Liston, 2 minutes and 8 seconds into their World Heavyweight Title rematch in Lewiston, Maine, 1965 by the famous sports photographer Neil Leifer. [2000x2044] : r/HistoryPorn
Sonny Liston: The mysterious death that haunts boxing - BBC Sport
Sonny Liston - Wikidata
Muhammad Ali-Sonny Liston 1965: Photos, video on fight's 50th anniversary - al.com