Feature

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

Front Matter

Vaccine Protects Soldiers against Cootie-Borne Typhus

Electricity through Head Is New Shock Treatment

[Photograph]: Unusual

Find New Weapon against Influenzal Meningitis

Egyptians’ Art Queer? Ours Would Be to Them