Feature

Fast Electrons Added to List of Atomic “Bullets”

Blue Dye May Have Role in Sulfanilamide Treatment

Harvard Scientist Measures Speed of Light Automatically

New Guinea Natives to Be Eased into Civilization

New Method of Attack on Arthritis Suggested

Typical Business Man Must Watch His Sense of Humor

First Glances at New Books

Symmetry of Human Body Is Varied in Fingerprints

First Glances at New Books

Front Matter

Aluminum Dust Inhalations Preventive of Silicosis

[Photograph]: Radial Icicles