View of a Sterling marine engine at trade show. "Sterling, Buffalo, N.Y., U.S.A." plaque displayed in front of engine. Stamped on back: "Spooner & Wells, Inc., photographers, telephones 3472-3473 Columbus, 1931 Broadway, New York." Handwritten on back: "Sterling motor, Schebler carburetor, easy to get at and take down, 6 cyl., 60 h.p., built for Friendship IXth."
