Feature

[Photograph]: For Rubber

Mystery Disease Turns up to Puzzle Army Doctors

Quadruplets in Sky

[Photograph]: Sewing Machine

Penicillin for Gonorrhea

Smoke Marks U. S. Tanks

Half Undulant Fever Cases Are Caused by Raw Milk

Advantages of Radar

Health Record in Africa

Drink Steak in Diet Study

Plywood Uses for Planes and Gliders Held Limited

Miniature Turntable for Taking-X-Ray Pictures