Feature

War Hampers Ice Patrol through Radio Silence

Nature Ramblings: Unafraid

Dropping Depth Charges for Peaceful Purpose

Research by Industry Is $215,000,000 Business

Complementary Lighting a Trick for Black-Outs

First Glances at New Books

Submarine Canyons May Be Caused by Artesian Springs

New Airplane Design Will Increase Safety at Take-off

“Father” of Nylon Receives Prized Medal of Chemists

Nature Ramblings: Nature No Nudist

Physicians’ Committee Formed for Medical Service Extension

First Glances at New Books