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Technical Specifications

1931 Graham-Paige Commercial Car
  • Maker: Graham-Paige Motor Corporation, Detroit, USA
  • Chassis No.: 775957
  • Motor: 6 cylinder (Motor No. 780860)
  • Original Motor No.: 780846
  • Series: 3/4 Ton 44
  • Displacement: 224 cid
  • Horsepower: 76 bhp
  • Wheel base: 115 inches
  • Unique Features:
    • Lighted identification - "U.S. Bureau of Public Roads"
    • Red emergency light
    • Emergency siren
    • Interior shelf (above windshield) for survey books and other material