Feature

A Million Years of Man

Hazelnut Butter Kept Unspoiled 2,700 Years

In Science Fields

Best Known Ancient Human Introduced to Geologists

[Photograph]: Calorimeter Measures Energy from Food

Uses of Food: “A Classic of Science”

Isolated Faeroe Islands Aid Study of Whooping Cough

U. S. International Dues Paid from Private Funds

Safety Assured for Famous Indian Mounds

Excavations Shed Light on Story of Jewish Exile

Africa, Not Asia, Seen as Birthplace of Humanity

Lack of Research Weakens New Naval Construction