First Continental Divide National Open, Castle Rock, Colorado, August 1963

Dave Friedman has captured and preserved auto racing history through his photography. His work -- and his collection of works by other photographers -- documents key races, vehicles, drivers, and teams. In 1963, at the first Continental Divide National Open in Castle Rock, Colorado, Augie Pabst drove his Scarab past Bob Holbert's Cobra in the last laps to take the checkered flag.