Feature

Present Sleeping Sickness Differs from Early Outbreaks

British Engineer Criticizes Development of American Car

Twin Hurricanes Unique in American Weather History

Front Matter

Centrifugal Analysis of Blood Indicates Species Relations

More Luxury and Comfort Visioned in Future Automobile

Physicist Reconciles Views of Matter and Electricity

[Photograph]: At First Meeting of President’s Board

First Glances at New Books

Individual Needs Considered in Re-Employment Program

Modern Rooms Redecorated by Flip of Light Switch

Bishop and Scientist Writes on Scientific Theory and Religion