Feature

Nature Ramblings: Agriculture Celebrates

Fight against Heart Disease Chiefly Afflicting Children

Predicts Ten Million Will Have Hospital Care Insurance

Vanished Lands

First Glances at New Books

Nobel Prizes Are Awarded in Physics, Chemistry, Medicine

Chemicals Added to Coal Fail to Aid Its Burning

Front Matter

Music May Have Scale of 53 Notes, Predicts Jeans

Petroleum Chemists Told of Need for Basic Research

Movies Transmitted by Wire in First Coaxial Cable Show

Women Produce Large Share of Family Income in America