Favorite this☆ 1939 aerial view of the Packard Proving Grounds Description: Packard Co. file photograph of the Packard Proving Grounds, 1939 aerial view from 10,000 feet, test tracks and speedway visible. Details Resource ID: EB01e903 Creator: Packard Motor Car Company Subject: Packard automobile Racetracks (Automobile racing) Photographic prints Date Issued: 1939 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.
