Feature

Astronomers Expect Shower of Meteors on October 9-10

Thin Films “Guinea Pigs” in Study of Immunity

In Freud’s Death World Loses a Pioneer in Science of Mind

Bureau of Standards Has Completed Steam Tables

Nature Ramblings: Bats as Pets

“Baby” Volcano Nestles at Its Mother’s Feet

First Glances at New Books

First Glances at New Books

Front Matter

X-Ray Burns Healed, Cancer Prevented by New Method

[Photograph]: Jupiter Draws Near

Food Deficiencies Will Be Increased by Pinch of War