Feature

Attacks Medical Movies as Method of Teaching

Success of Eclipse Expedition Is Reported by Leader

First Glances at New Books

In Science Fields

How Diseases Have Ruled the World

Photography of the Stars: “A Classic of Science”

Two Sets of Identical Triplets Have Been Found in Canada

New Apparatus Makes Talkies with Amateur Size Film

Nature Ramblings: Yellow Perch

Power for Claude Process like Infinite 300-Ft. Waterfall

New Idea of Cause of Sex Revealed by Fruit Fly Studies

Totem Poles, Monuments to Illustrious Dead