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      Knowledge is Power

      Scientific American April 1935

      Fly High For Comfort

      Approaching the Stratosphere . . . For Economy and Regularity of Operation . . . More Speed With Less Power . . . Avoiding the Bumps

      • By Reginald M. Cleveland on April 1, 1935

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      More in the April 1935 issue of Scientific American
      • Cork in Fire Bricks
      • On A Natural Damsite
      • Probing Into Brain Processes, Attachment Cuts Blow-Out Danger And more
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