Feature

American and Dutch Physicists Reach New Low Temperature

Mental Disease Develops from Early Infancy

Nature Ramblings: Diverse Wings

Dr. John Dewey Selected as First of American “Aristoi”

Nature Ramblings: Children of the Cold

First Glances at New Books

Front Matter

Apes Work for “Money” and Spend It in Slot Machines

New Giant Clover Species Found in Northwest

New Mineral Shines like Raven’s Wing

Medical Research Conquering Diseases of past Middle Life

Telephone Message between Crickets