Feature

Finds Children Do Not Prefer Parent of the Opposite Sex

The First Morphine: “Classic of Science”

Hydrogen Remakes Petroleum into More Useful Products

Iodine Test May Show Vitamin C in Orange Juice

Front Matter

Points of View

Cancer Death Rate Shows Puzzling Sharp Increase

Lloyd’s Lady Becomes Oldest True Human

Three Thighbones Confirm Java Ape-Man’s Position

First Glances at New Books

Bureau of Standards to Study Radio during Eclipse

New Evidence Unearthed That Man Lived in Ice Age America