Ralph De Palma driving Mercer racecar, 1913 Elgin National Trophy Race
View of Ralph De Palma racing Mercer car no. 21 during 1913 Elgin National Trophy Race. Stamped on back: "Spooner & Wells, Inc., photographers, 1231 Woodward Ave., Detroit, Mich." Handwritten on back: "Mercer. Elgin Race, 1913. Ralph De Palma down the home stretch."