Feature

Bacteriophage Recruited for Fight against Disease of Fish

Map Shows Sixty Dialects of Mexico

World Energy Estimates Quell Fears for Future of Mankind

New Method of Cheap Zinc Plating Developed

Scientists to Identify Unprofitable Lands

[Photograph]: Roaring Northeaster

Exposition Visitors Examined for New Racial Type

Experiments Cast Doubt on Orthodox Forest Creed

Blast Furnace Gets Phosphorus Cheaply from Tennessee Rock

Acid Stomach in Old Age May Be Index to Long Life

Weed Cultivated to Make Lawns

Keeping Cool in Hot Weather