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      Scientific American March 03, 1917

      Heavy Mobile Artillery

      Its Value as an Asset for Defense in the United States

      • By C. E. Kilbourne on March 3, 1917

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      More in the March 03, 1917 issue of Scientific American
      • Notes on Our Inadequate Submarine
      • The Unarmored Battleship
      • A Grave Military Defect in our Battle-Cruisers
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