John Cobb in his sports car setting out to break speed records.
Full title reads: "Bonneville Flats, Utah".
United States of America (USA).
VS of John Cobb in his sports car setting out to break speed records and endurance records. He speeds off across the Salt Lake. VS of people working in covered pits. More shots of car speeding round as the 24 hr record is broken. CU Cobb with mechanic.
N.B. Item found in Unidentified Gazettes reel. Possibly from 1936.