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.

Fight by fight: Muhammad Ali's legendary career

Why did Sonny Liston get KO'd so easily by Muhammad Ali? - Quora

Boxing world, and the world at large, react to Muhammad Ali's passing - Los Angeles Times

The Maine moment that made Muhammad Ali

Muhammad Ali, Sonny Liston and the 'Phantom Punch' Title Bout, 1965

Muhammad Ali legacy remembered from his time living in New Jersey

OTD in 1965, Lewiston, Maine; Muhammad Ali & Sonny Liston rematched for boxing's World Heavyweight Championship. Their two meetings were among the most, By Boxraw

The Colisée - Did you know, that 56 years ago, on this day Muhammed Ali KO'd Sonny Liston with his phantom punch in 1965 right here at The Colisee?! 4,200 people gathered

The Maine moment that made Muhammad Ali

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

Sonny Liston - Wikipedia