Ralph Mulford and George Clark with Knox and Mercedes racecars at pits, 1912 Vanderbilt Cup races
Description:
View of Ralph Mulford and George Clark working on Knox car no. 24 and Mercedes car no. 28 at pits during the 1912 Vanderbilt Cup races in Milwaukee, Wisconsin. "Start-Finish" banner is suspended over road. Handwritten on back: "Mulford and Clark making tire changes and replenishing their gasoline tanks at the pits, Vanderbilt Cup race, 1912. Races and racing--Vanderbilt Cup races, 1912."