Feature

  1. Saturn May Have Tenth Moon, British Astronomer Suggests

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  2. Youth Is a Killer

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  3. Drift toward North Pole Is Proposed Expedition

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  4. Front Matter

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  5. Modern Prospecting Methods Locate New Oil in Illinois

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  6. [Photograph]: Aurora Indoors

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  7. Draw-Casting New Trick in Making Copper Rods

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  8. In Science Fields

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  9. New Lamps Join Familiar Bulbs to Brighten Life

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  10. Iron Masses under Meteor Crater Shown Magnetically

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  11. Animals of Cooler Regions Larger than Warm-Land Kin

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  12. Dead Men’s Heads Carved on Ancient Temple in Peru

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