Feature

Even Dead Trees Present Dutch Elm Disease Menace

Tests of Nervous System Made in Cellar Laboratory

Grants for the Support of Science Cut 77 per Cent

About Ten Seconds Needed to Pass the Car Ahead

Radio Waves Acts as Tamper-Proof Burglar Alarm

Nature Ramblings: Guardians of the Snow

How the Milky Way Sends Radio Signals to Earth

First Glances at New Books

Front Matter

Abandoned Drug Is Antidote for Sleeping Powder Poison

Earthquakes Reproduced with “Electric Eye”

Find New Form of TB “Germ” in Breeding Experiments