45 years of the Shelby Mustang was celebrated on 13 August, with 28 stunning examples gathered at Quail Lodge, CA.
Tying in with the 'A Gathering of Motorsports' theme was a line-up of Nürburgring cars - including a Porsche 962C - plus the '56 BMW 750cc Avia Monoposto Streamliner.
Best of Show went to a Figoni et Falaschi-bodied '36 Delahaye 135.