Feature

Cast of Easter Island Head Placed in American Museum

New Aviation Trend Is Now toward Simpler Flying

Model Shows Layered Interior of Earth

Can Fingerprints Be Forged?

Back Matter

Unusual Obituary Tells of Death of Oldest Chimpanzee

Tribe Has Strange Ways with Brides and Killers

1936, Square of 44, Last “Square” Year Until 2025

New Aid for Atom Study Announced at Ohio State

Thymol, Alcohol, Ether Used in New Dental Pain-Killer

Front Matter

In Science Fields