Feature

Nature Ramblings: Beastly Behavior

Front Matter

New Vitamin Discovered

[Photograph]: Floating Power

New Soil Disinfectant Combats Harmful Organisms

Henry Wallace Elected to Philosophical Society

Chemical Tests Gangrene

New Tannin Source Found

NAS Elects New Members

[Photograph]: Fitting for Combat

Can You Remember How Telephone Dial Looks?

Guarding Army Health