Feature

Seeds in Paper Sheets Used for Quicker Sowing

New Machines and Gadgets

British Medical Units Arrive via Parachute

First Glances at New Books

Front Matter

Aid to Stop Bleeding

[Photograph]: Katydid

Plan Physician Control

Penicillin Production on Large Scale Now Planned

New Health Puzzle

Polio Epidemic May Be Coming This Summer

[Photograph]: Concentrated Heat