Feature

Seismographs Set for Spot Records of Coming Quakes

Black Magic of Witchcraft Reappears in England

War Is Not Human Instinct Prominent Psychologists Hold

Nature Ramblings: Seals

Rapid Evolution Produces New Insect Species Almost Daily

Front Matter

Extra Hours of Moon Affect Reproduction of Animals

New Features Built into Next Navy Airship, “Macon”

Gall Swellings Found on Fossil Oak Leaf

New Discovery May Be First Likeness of Shepherd King

Earthworm Little Embarrassed by Total Lack of Brain

Scientists Begin Occupying Stations for Polar Year Work