Feature

Hail Reopening of Popular Medical Exhibits

Propaganda in Europe Less Effective than World War’s

War Propaganda Wanted for Research Collection

Strange Font of Type Speeds Weather Reports

Insulin Helps Patients with One Type Digestive Disorder

First Glances at New Books

Front Matter

Treatment for After-Effects of “Sleeping Sickness” Helps

Rubber Pierced with Holes Makes New Chemical Filter

Nylon Used to Make Paper and Fabrics Water-Proof

Gas from Oil Refineries Important in Industry

[Photograph and Illustration]: Rare Event