Feature

Compressed Air Harpoon Helps Keep Whale Afloat

First Glances at New Books

Front Matter

Castor Oil, Coal Newest “Silkworms” for Stockings

Ancient Chinese Sundial Found Extremely Accurate

Obtain 2,500-Mile Reception on Television Wavelengths

In Sudeten, Germany Would Add to Raw Material Needs

Ancient American Wonder Gains Tourist Fame

Thousands Amid Food Plenty Suffer from Malnutrition

New Exploding Star Theory Traces Evolution of Growth

Condemns “Despotism” in “Time Capsule” Message

Foresees Our Civilization Rated Barbaric by Future