Feature

[Photograph]: To Study the Sea

Man Deliberately Starts Many Forest Fires in West

Indian Mounds of the Middle West: “A Classic of Science”

World-Wide Agency to Study the Sun Is Being Perfected

Fabrics Well Preserved after 1500-Year Burial

Front Matter

Infantile Paralysis Breaks out in Middle West

Scientists Gather at Anthropology Laboratory

[Photograph]: Put on Weight

Diabetic Patients Can Eat Sugar If Fats Are Eliminated

Handling Radium in Safety

Experiment Shows Child’s Learning to Be Sudden