Feature

Sound-Absorbing Plywood Has Textile-Backed Surface

In Science Fields

Leave Poison Ivy Alone; Home Remedies May Irritate

Flare Stars May Also Hiss

Front Matter

Nervous High Blood Pressure Relieved by Two New Drugs

Nature Ramblings: Wildcats

High Blood Pressure Aid

New Titanium Processing Methods Patented

Portable Degreaser Cleans

Processing Food with Natural Flavor Patented

Philadelphia Citation to Science Service Director