Feature

High School Courses Termed “Inappropriate” in Report

Little Ragweed Pollen in Air over Atlantic

[Photograph]: Blood from the Bank

Vitamin Found Help in War Blackouts

Front Matter

Vitamins Promise Help in Struggle to Look Young

[Photograph]: Newcomer’s Welcome

Strange Reversible Currents Keep Ocean Canyons Clear

Australian Ant Is Friend of Farmers

Chinch Bugs Stopped by Paper Barriers

Successful “Dirt” Roads Now Made with Cement

American Industry’s M-Day