Favorite this☆ 1931 Buick-Doble conversion automobile Description: View of a 1931 Buick-Doble conversion car. Handwritten on back: "1931 Buick-Doble conversion. Converted at Doble factory, Emeryville, California. Shipped to customers order by R.G. McCord, Oakland, Calif." Details Resource ID: na043692 Subject: Buick automobile Automobiles, Steam Doble Steam Motor Car Corporation Photographic prints Date Issued: Unknown year Format: 1 photographic print ; 3.75 x 5.25 in. Member of: National Automotive History Collection Filing Location: Doble steam car Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.