Feature

Nature Ramblings: Real Sea Serpents

[Photographs]: Big Head

Tung Trees in America

Great Advance Noted in Struggle against Cancer

Peruvian Amateur Astronomer Takes Good Eclipse Pictures

In Science Fields

Deafness Is Handicap in Learning to Write

Locate Cells That Produce Anti-Blood-Clotting Heparin

Meteor “Speedometer” Tells Velocity of Shooting Stars

Oil Shortage May Hit U. S. during Next Twenty Years

Visiting Geologists to See Huge Scientific Map of USSR

Front Matter