1968 United States Grand Prix.: 1968 United States Grand Prix. Watkins Glen, New York, USA. 4-6 October 1968. Piers Courage (BRM P126). Ref-68 USA 64. World Copyright - LAT Photographic
1968 United States Grand Prix.
Watkins Glen, New York, USA.
4-6 October 1968.
Piers Courage (BRM P126).
Ref-68 USA 64.
World Copyright - LAT Photographic