1971 Formula 1 World Championship: 1971 United States Grand Prix. Watkins Glen, New York, USA. 1st-3rd October 1971. Sam Posey, Surtees TS9 Ford. Ref: 71USA44. World Copyright: LAT Photographic
1971 United States Grand Prix.
Watkins Glen, New York, USA. 1st-3rd October 1971.
Sam Posey, Surtees TS9 Ford.
Ref: 71USA44. World Copyright: LAT Photographic