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Nerve Currents Heard on Radio Instrument

Elements Change When Shot with Atomic Bullets

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Little Known Alaskan Islands to Be Scientifically Explored

Experts Fight Fish Epidemics

Cows May Be Saved by New Vaccine

Earth Made of Meteor Material

Puts Three More Volcanoes on Map of U. S. Possessions

Earth Said to Have Solid Core

Earthquakes and Meteors Reveal Earth’s Composition

Trained Snail Comes to Tragic End

Air Came from Absorbed Gases in Rocks, Says Physicist