Feature

Lost Buoys, Made of Mine Casings, Adrift in Gulf

Diphtheria Toxoid Treatment for Leprosy Fails in Trials

Sun Is Vast Magnet, Larger and Stronger than Earth

Most Powerful Magnetic Field Found in Sunspots

In Science Fields

Calculus before Cannon

Major Typhus Epidemic in England or Germany Unlikely

New Machines and Gadgets

Australians Do Not All Look like Western Cowboys

Nature Ramblings: Parasites and Saprophytes

Science Clubs of America

First Glances at New Books