The great Los Angeles-to-Phoenix off-road race (more commonly known as "The Cactus Derby") was another of the terrific classics from the sport's early days. In its 1914 edition, track racing legend and barnstormer Barney Oldfield entered the same Stutz racer he had piloted to fifth place in that year's Indianapolis 500.
I have visited www.conceptcarz.com on numerous occasions. I especially enjoy the images of vintage champion cars, authentic or reproduction. Check out these images of the 1921 French Grand Prix winner, driven by Jimmy Murphy.