Front view of motorists in 1911 Commer truck, crossing railroad tracks, during demonstration run from Wyckoff, Church & Partridge headquarters in New York City to John Wanamaker store in Philadelphia. Stamped on back: "Spooner & Wells, Inc., photographers, telephones 3472-3473 Columbus, 1931 Broadway, New York." Handwritten on back: "Motor trucks--Commer, 1911."