Feature

“Bottle Bacillus” Remains Unconvicted as Dandruff Cause

First Glances at New Books

Nature Ramblings: Nomenclatural Inequities

Great Roster of Scientists and Experts Now in Making

College Men Recruited to Fight Forest Fires

Front Matter

Two-Purpose Machine Gun Mount Is Recent Patent

Synthetics Recommended for Making War Materials

[Photograph]: Germ against Germ

In Science Fields

Snake-Handling Cultists Resemble Other Groups

[Photograph]: Thunder over Trylon