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Vitamin Feeding Makes Better Chickens

Female Sex Gland Extract Studied

Daily Pint of Milk Doubles Boys’ Yearly Gain in Weight

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Synthetic German Petroleum May Solve Motor Fuel Problem

Monkey House Has All Modern Improvements

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Light Alloys May Be Metals of Future

Scientist Makes Juice in Which Cells Will Grow

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Cotton from Wood Is Hope of Chemists

Colored Movies Hurt Eyes Less than Black and White Ones