Favorite this☆ 1909 Packard 30 Model UB engine diagram Description: Packard Co. file photograph of a 1909 Packard 30 Model UB engine, photo is retouched, has labels for some engine parts. Inscribed on photo back: "4-cylinder, 30-horsepower, engine, three-quarter rear view, right side." Details Resource ID: EB01c318 Creator: Packard Motor Car Company Subject: Automobiles--Motors Packard automobile Photographic prints Date Issued: 1909 Format: 1 photographic print ; 8 x 10 in. Member of: National Automotive History Collection Packard Collection Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.