Feature

Polio Cases Increase Throughout Nation

New Giant Bomber

Blind Civilians Inspect Precision Roller Bearings

10-in-1 Ration a Success

Transportable Power Plants Being Shipped to Europe

Tear-Gas Grenade Has Baseball’s Size and Shape

Tung Oil Replacement

Lighted Match Can Be Put into New Safety Fuel

In Science Fields

Working in Comfort

Nature Ramblings: Many in One

Better NP Care Planned