Ali's iconic knockout of Liston happened 55 years ago in Maine

It was 55 years ago that the world's attention focused on Lewiston, Maine, for a world heavyweight boxing title fight.

A Look Back at the Muhammad Ali - Sonny Liston Fight in Lewiston, 50 Years Later

The Night the Ali-Liston Fight Came to Lewiston - The New York Times

The Phantom Punch Hits 50: Ali, Liston & Boxing's Most Controversial Fight Ever, News, Scores, Highlights, Stats, and Rumors

Muhammad Ali – The Phantom Punch

The Muhammad Ali documentary you should know about, Culture

The Maine moment that made Muhammad Ali

Why did Muhammad Ali lose to Joe Frazier and George Foreman but beat Sonny Liston? - Quora

Muhammad Ali vs. Sonny Liston - Wikipedia

Muhammad Ali worldinsport

The Night the Ali-Liston Fight Came to Lewiston - The New York Times

Fight by fight: Muhammad Ali's legendary career

Fight by fight: Muhammad Ali's legendary career

When Muhammad Ali knocked out Sonny Liston: The story behind the most famous image in sport - NZ Herald