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      Scientific American May 19, 1917

      Motor Traction in Modern War

      Making Our Army the Most Completely Motorized of Any in the World
      [The cover image is associated with this article]

      • By Victor W. Page on May 19, 1917

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      More in the May 19, 1917 issue of Scientific American
      • A Huge Mass of Jade
      • Coal Tar Dyestuffs in Great Britain
      • The Chemistry of Bitumen
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