Feature

Compass, Columbus’ Guide Known Long before His Time

Reference to Compass in 13th Century Poem

German Youth Can’t March; They Have Flat Feet

First Glances at New Books

Similarities May Provide Clue to Mental Treatment

Proposes Limit to Distance for Radio Remote Control

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