Feature

A Scientific Method of Weight Reduction

Chemists Hail Methyl Freed for Tenth of Second

Principals in Dayton Case Remote from Repeal

Photographic Type-Setting Promised for Future

Male Sex Hormone Purified in Vacuum

Says Tennessee Will Repeal Anti-Evolution Law

Front Matter

Discovery of Triceratops: “A Classic of Science”

Goes to Mexico to Study Differences in Races

Nature Ramblings: A Fossil Flower

Ergot of Future May Be Raised in Drug Factories

Scientific Study Started of Ice Currents in North