Feature

On the Floor of a Village Synagogue

To Test Florida as Site for Huge, New Type Telescope

Modern Health Service for Diseased Chinese County

Nature Ramblings: Ptarmigan

First Glances at New Books

Front Matter

American Airships Protected from Explosion by Helium

New Method Shows Scientists Growth of Living Tissue

Uranus and Neptune without More Moons

[Photograph]: Strange Planes in Formation

Atomic Projectiles Sought to Release Energy of Atom

What Edison’s Trick Questions Tell Him