Feature

New Theories in Physics Enter “Practical” Field

Arabs, Indians Related, Blood Type Shows

In Science Fields

First Glances at New Books

Nature Ramblings: Life Begins at 40 Degrees

Fireproofing of Fabrics Can Be Done in Home

Saturn May Have Tenth Moon, British Astronomer Suggests

Front Matter

Van, Ancient City in Turkey, to Be Explored by Americans

Vitamin K, Fish Meal Product, Aids in Treatment of Jaundice

Ancient Rocks Identified by Two Trilobite Genera

Pueblo War Songs Link Indians with Far East