Feature

Color of Chicken Feathers Determines Shade of Wigs

Vinegar-Pickling Method of Preserving Is Refined

U.S. Subs out of Date

Teleran for Safe Landing

Eggs Found to Carry Serious Poultry Disease

In Science Fields

Bad Teeth by Inheritance

Alloy for Aircraft Saves Weight, Gives Strength

Army Rations Need Not Vary with Climate

New Methods, Old Type of Houses for Future

Nature Ramblings: Prairie and Plow

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