Feature

Coffee Freshness Depends on Sealing Oxygen Out

Greek Talking Places

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