Feature

History Pushed Back in America and Asia

Two Elements Have Atomic Weights Changed

Phosphate Supply Assured for Next 500 Years

Adam and Eve in the Oldest City

Death Valley Becomes National Monument

Grafted Nerves Restore Normal Facial Expression

Fossil Horses in America: “A Classic of Science”

“Floating Body” Carries on Studies of Streamlining

Alcohol-Gasoline Mixture Suggested as Motor Fuel

Small Telescopes Reveal Comet Just Reported

“Positron” Confirmed as New Particle of Matter

Employee Attitudes Important to Management