View of a man pulling a Duryea GEM roadster with a thread. Label on front: "A sewing thread tows it." Handwritten on back: "Subject: Automobiles--Design and construction (Duryea). Collection: MS3/Charles E. Duryea Collection. Date: c. 1917-1921. Source: Estate of Charles E. & M. Jerry Duryea. I.D.: Duryea GEM roadster."