Feature

Electric Vaporizer for Head Colds Is Patented

Amateurs May Find Comet by Searching Crater and Leo

Fever Chemical Discovered

[Photograph]: 2,000,000-Volt X-Rays

In Science Fields

Handicapped Can Fly, CAA Eases Restrictions

Front Matter

Plastics from Waste

Books of the Week

Drafts Do Cause Colds

Controls on Home Furnaces Improved by New Devices

Turkey’s Earthquake in Same Region as Before