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      Memorial Day Sale

      Scientific American November 1925

      Science and Money, November 1925

      Mechanical Refrigeration a New Industry That May Affect Security Values

      • By Chase Donaldson on November 1, 1925

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      More in the November 1925 issue of Scientific American
      • Every Crime is Entrenched Behind a Lie
      • Linking Mexico and California
      • The Short-lived, Eight-foot Flower of Sumatra
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