View of a Duryea spray carburetor and mechanical drawings. Typed on back: "Subject: Automobiles--Design and construction (Duryea). Collection: MS3/Charles E. Duryea Collection. Date: c. 1892. Source: Estate of Charles E. & M. Jerry Duryea. I.D.: Duryea spray carburetor used in first Duryea automobile. Now in the Smithsonian National Museum. (U.S.N.M. cat no. 307,199)." Stamped on back: "M.J. Duryea, 17 Farmington Avenue, Longmeadow, Mass." Facsimile signature on back: "Chas. E. Duryea."