Feature

Nature Ramblings: Turtles Are Fun

First Detailed Study of Major Sicknesses

Washing and Fixing Films with Sea Water Speeds Job

Metals Inspected by X-Ray with Assembly-Line Speed

Telescoping Igloo Designed for Troops in Far North

Bottleneck Broken

Gasoline Made from Coal in Bureau of Mines Plant

More Enrichment

More Oil from Old Wells

First Glances at New Books

New Machines and Gadgets

Bread Prevents Disease