Feature

New Method of Cheap Zinc Plating Developed

Experiments Cast Doubt on Orthodox Forest Creed

Expedition Plans to Move Starving Islanders

World Energy Estimates Quell Fears for Future of Mankind

Unpleasant Smell of Rubber May Be Eliminated

Front Matter

Universe Began Expanding Few Billion Years Ago

$5,000,000 Fund to Fight Soil Erosion

28 Eggs Provide Smallpox Vaccine for 7,000 People

Floating Lands Called Poor Explanation of Ice Ages

Aleutian Area Again Shaken by Earthquake

Turquoise-Covered Skull Represents Mexican God