Feature

“Yawn” and a Big Stretch Improves Rayon Fabrics

Find South American Potato Suitable for Arctic

Egypt’s Oldest Horse Found Buried in Huge Thebes Tomb

New Human Relative in Skull “Of Greatest Importance”

Earliest American Girl Was Drowned, Not Stabbed

Front Matter

In Science Fields

Flu Cases Double but Optimism Is Felt

Fate of Alcohol in Body Challenges Wit of Chemists

New Property of Matter Is Believed Discovered

America’s First Slums

In Science Fields