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      Digital & 4-Year Archive

      Scientific American November 23, 1907

      Notes on the Design of Reinforced Concrete Beams

      • November 23, 1907

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      More in the November 23, 1907 issue of Scientific American
      • Determination of Melting Points of Metals
      • The Development of Armored War Vessels.—XIII
      • Science Notes - November 23, 1907
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