Feature

Gorilla Takes 5,600 Mile Auto Ride

Nature Ramblings: Galapagos Tortoises

Canada Receives Prehistoric Art

Prehistoric Indian House Unearthed

First Glances at New Books

Front Matter

Key to Riddle of Anemia Found

Mayans Knew Tricks of Perspective

Serum-Fed Calves Safe from Disease

Substandard Ergot May Be Harmless

1,500,000,000 Years of Life Portrayed in Great Hall of Paintings

In Various Science Fields