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Says Man Was Always a Biped

Tells How Amateurs May Aid Astronomers

Sun Burn Rays of Sun Growing Stronger

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Average Lifetime Soon to Be a Century

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May Predict Weather by Use of Radio

Old-Fashioned Treatment Has Unexpected Results

Bright Brains Grow Until Twenty

Painted Pottery Thought to Be 10,000 Years Old

Musical Talent Measured by Tests

Auto Tire Forced Rubber Research