Feature

Hassel Comet Takes New Names as Prior Discoverers Are Found

Vitamin Alphabet Going out of Style

First Glances at New Books

Do Well-Baby Clinics Lead to Adult Industrial War?

Thunder and Lightning to Be Made at World’s Fair

First Glances at New Books

Front Matter

Aura of Escaping Stars Surrounds Our Galaxy

Reddened Faces Mark Step in Medical History

[Photograph]: Not Gulliver in Lilliput

Plasticized Sulfur Now Serving as Road-Binder

New Wing Design Promises 500-Mile-an-Hour Speeds