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Fears New Discoveries May Vitiate Disarmament Moves

New Type of Prehistoric Indians Found in Texas

Encke’s Comet Observed by Argentinian Astronomer

New Process Cheapens Ultraviolet Glass

Jordan River, Ideal for Power, Is Made to Yield Electricity

Magnetism Reveals Differences in Steel

New Science Ship Will Work across Ocean

Atmosphere Said to Be Very Hot Fifty Miles above Earth

Ice Hung in Baskets Melts More Slowly

Elusive Aurora Is Duplicated in Evacuated Glass Tube

Lack of Proper Food May Be Cause of Nearsightedness

Ship Uniformity Desired for Simplified Harbors