The Society of Automotive Historians

HD Photos – Sports Competition Photos

2012 Mazda Raceway Laguna Seca

Group 1A — Pre-1940 Sports Racing and Touring Cars

Group 2A — 1927 – 1951 Racing Cars

Group 3A — 1962 – 1967 Shelby Cobra

Group 4A — 1955 – 1962 GT Cars

Group 6A — 1973 – 1982 IMSA GT, GTX, AAGT, GTU/GTO Cars

Group 7A — 1963 – 1966 GT Cars over 2500cc