Muhammad Ali in training for his second fight against Joe Frazier at Deer Lake, Pennsylvania on 24th January 1974. Ali won the non-title boxing match by a unanimous decision. (Photo by Chris Smith/Popperfoto/Getty Images
January 24, 1974 License
Boxers Muhammad Ali and Sonny Liston during match in which Ali retained his heavyweight title.
June 25, 1965 License
American Heavyweight boxer Cassius Clay (later Muhammad Ali) lying on his hotel bed in London. He holds up five fingers in a prediction of how many rounds it will take him to knock out British boxer Henry Cooper.
May 27, 1963 License
Heavyweight Boxing Champion of the World, Cassius Clay, who later changed his name to Muhammad Ali.
March 01, 1964 License
American heavyweight boxer Muhammad Ali (right) hits Floyd Patterson (1935 - 2006) during a bout at the Convention Center, Las Vegas, Nevada, November 22, 1965. Ali went on to win on the fight.
November 22, 1965 License
World heavyweight boxing champion Muhammad Ali in training at the Royal Artillery Gymnasium in London for his upcoming fight with British champion Henry Cooper, against whom he must defend his title.
January 01, 1966 License
Floyd Patterson and Muhammad Ali (aka Cassius Clay) each land a blow on the other. Ali won and retained his title of heavyweight champion.
Boxing champion Muhammad Ali posing in front of the Alvin Theater where the play 'The Great White Hope' was playing.
October 01, 1968 License
American heavyweight boxing champion Muhammad Ali walks through the streets with members of the Black Panther Party, New York, New York, September 1970. Ali was sentenced to five years in prison and his championship title revoked after...More
September 01, 1970 License
Closeup of Muhammad Ali in corner during fight vs Larry Holmes at Ceasars Palace. Cover. Las Vegas, NV 10/2/1980
October 02, 1980 License
Heavyweight champion Muhammad Ali lunges at challenger Joe Frazier during the 10th round of a boxing match in Manila in 1975. Ali won a 14th round TKO over Frazier.
October 01, 1975 License
Muhammad Ali during training for his fight with Al 'Blue' Lewis held in Dublin, Republic of Ireland in 1972.
January 01, 1972 License
George Foreman tries to get off the canvas as referee Zack Clayton checks on him during the match against Muhammad Ali at 20th of May Stadium. Kinshasa, Zaire
October 30, 1974 License
American boxer Muhammad Ali (born Cassius Clay) (right) lands a punch at Joe Frazier (1944 - 2011) during their bout in the ring at Araneta Coliseum, Quezon City, Philippines, October 1, 1975. Referee Carlos Padilla is visible in...More
World Heavyweight Champion boxer Muhammad Ali addressing a Nation of Islam meeting at the New Victoria Theatre in London.
December 02, 1974 License
Closeup portrait of Muhammad Ali during training, Deer Lake, PA 8/29/1978
August 29, 1978 License
Muhammad Ali punches a globe at the Plaza Hotel in Rome, Italy, 6th February 2001. The great career of the most famous American boxer is highlighted by an Olympic gold medal in light- heavyweight at the Rome 1960 Games and three World...More
February 06, 2001 License
Muhammad Ali onstage during the Michael J. Fox Foundation's 2010 Benefit 'A Funny Thing Happened on the Way to Cure Parkinson's' at The Waldorf=Astoria on November 13, 2010 in New York City.
November 13, 2010 License