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      Scientific American May 1929

      New Discoveries at Ur

      Excavation of Five Predynastic Royal Tombs May Explain the Origin of the Sumerian Kings of Ur

      • By Leon Legrain on May 1, 1929

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      More in the May 1929 issue of Scientific American
      • Our Point of View, May 1929
      • The Three Best Light Planes
      • Farm-waste Profits: Best Farm Relief
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