Feature

New Seismograph Records Earthquakes beneath It

New Slow Electron Compass Points East Instead of North

[Photograph]: Cold-Blooded Maternity

Mixing of Races Brought Greatness to Nations

New Earthquake Observatory Is Examined by Scientists

Death of Universe Required by Physical Law May Be Avoided

Difficulty in Birth May Cause Dullness

Nature Ramblings: Locust Trees

X-Rays Relieve Baby’s Stomach Obstruction

Mysterious Mexican Blindness Is Traced to Turkey Gnat

Nebulae Composed of Gases “A Classic of Science”

First Glances at New Books