Feature

Ice Age Stages Traced in Tropic Lands of Asia

First Glances at New Books

Front Matter

Comet and Super-Nova Make January a Notable Month

[Photograph]: Ancient Armored Lizard

Many Bones Found in Russian Asphalt Pit

New Atom Smasher Uses Short Wave Radio Generator

Scientific Side of Skiing Studied by Physicists

Worm’s-Eye and Angel’s-Eye Views of New York in Exhibit

Cooling of Rocks Cause of Volcanoes

Air-Conditioning Attacks Self-Created Problems

Pity the Poor Pharaohs!