Cassius Clay hits George Harrison at the Fifth Street Gym in Miami, in February, 1964. (Harry Benson)

Bill and Hillary Clinton kiss in Little Rock, Arkansas, 1992. (Harry Benson)

James Brown does a split in Augusta, Georgia, 1979. (Harry Benson)

David Field outside London in 1956. (Harry Benson)

People flee teargas during the James Meredith march in Canton, Mississippi, June 1966. (Harry Benson)

The KKK Imperial Wizard Bobby Shelton shows his pistols in Beaufort, South Carolina, 1966. (Harry Benson)

Boys play in a fountain in Glasgow, Scotland, 1956. (Harry Benson)

Bobby Fischer with a horse in Reykjavik, Iceland, 1972. (Harry Benson)

Dolly Parton poses for a portrait in Nashville, Tennessee, 1980. (Harry Benson)