Feature

Trichinosis Deaths Traced to Parasite in Heart

In Science Fields

Scientists Seek out Causes of Person’s Mental “Set”

First Glances at New Books

Disagreeable Alcohols Come from Smothered Vegetables

Mental Tests Given to Primitive African Children

Zoo Turned Loose in City Would Not Be So Dangerous

Nature Ramblings: Violets

Fast Elimination of Poison May Not Mean Recovery

Exclusion of Subnormal Immigrants Suggested

[Photograph]: Dentist’s Third Hand

Suggestion during Hypnosis Causes Strange Blindness