Feature

Lead in Babbitt Metal Saves Tin for Other Use

Handwriting Analysis May Be Put to Scientific Test

Exchange of Microfilms Helps Science War Effort

First Glances at New Books

Front Matter

More Worlds in Heavens, Perhaps, than Supposed

Decreased Drug Addiction May Have Complex Cause

[Photograph]: Formidable

Wicked Wildcat Reported at Large in Florida

[Photographs]: For Air Commandos

British Inventors Patent New “Turtle-Back” Hangar

Predicts Cure for Cancer Will Be Found before Cause