Feature

Doctors Doubtful of Cancer Serum

New Locomotives Make Pygmies of the Old

Spots on Venus Arouse Interest of Astronomers

Science Did Not Inspire Chicago Muderr, University Records Show

Franks Slayers Called Recognized Abnormal Types by Alienist

Meteorologist Dies to Make Airways Safe

Epidemic of Accidents Replaces Those of Disease

Los Angeles Ancient Man Younger than Glacial Times

The American Invasion of Australia by Cactus

Convention Photos Sent by Wire

Simple Science by Wow: Butter

British Scientists to Meet in Toronto