Feature

First Glances at New Books

Giant Spots Visible Now on the Face of the Sun

Front Matter

Great Solar Activity Taxes Code for Reports

Farm Wastes May Put Money in Farmers’ Pocketbooks

Two Causes for Greater Age of Supreme Court Justices Today

Scientific Journal of the Air Will Broadcast Cosmic Data

Sunspots More Numerous; Radio Range Increases

First Glances at New Books

In Science Fields

New Food and Drug Bills Fail to Protect Public Fully

Science to Find New Resources, Point out Saner Way of Life