Feature

Apes and Man Untangled by Government Scientist

Much Timber Land Now Lying Idle

New Rays Fill Unknown Gap

Body May Put up with Defective Diet

Bee and Silkworm Diseases May Be Fought with Oxygen

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New Machine Sends Code Messages Automatically

Harvard Astronomers Study Milky Way Structure

Test Shows Women More Ireitable than Men

Synthetic Products May Break Nitrate Monopoly

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Recording Speedometer and Automatic Gear Shift to Simplify Auto Driving