Feature

Motion Pictures Sway Moral Attitudes of Children

Bathtubs and Science Entered College Together

Scientists Determine New Figure for Age of Earth

Compass Needle Swings Aside during Eclipse

In Science Fields

How Sprees Ruin Nerves

New Oxy-Nitro-Fluorine Gas Is Irritating, Explosive

Dysentery Is Threatening Health of the Nation

Super-Power System for Great Britain

[Photograph]: One for Every Purpose

“Action Now” Imperative, as Elm Disease Menace Grows

Chameleon “Watchdogs” Serve to Guard Gasoline