Feature

The Sphynx Tells All

Federal Health Officials See No Danger of Smallpox

New Smallpox Vaccine Announced by Rockefeller

Smallpox Outbreak Gives New Chemical Remedy Trial

Four Plant Sex Hormones Found in Low Form of Fungus

Besides Food, Products of Farm Used 400 Ways

Science Can’t Agree over Medieval Norse Mystery

Lack of Vitamin C May Be a Cause of Food Allergy

Kidney, Heart and Artery Ailments Analyzed

Front Matter

Science Tunes in a New Kind of Static-Free Radio Service

Nicotinic Acid Clears up Outbreak in Herd of Pigs