Feature

New Evidence Unearthed That Man Lived in Ice Age America

Iodine Test May Show Vitamin C in Orange Juice

Cosmic Ray Study Is First in Importance for Piccard

Only One Building Standing in American Pompeii

Front Matter

Points of View

New Comet Visible through Binoculars

Fungus-Killing Fungus Found in Louisiana

[Photograph]: A Great Man of Calakmul

The First Morphine: “Classic of Science”

Bureau of Standards to Study Radio during Eclipse

Cancer Death Rate Shows Puzzling Sharp Increase