Feature

Erratum: Attacks 1,000 Homes Daily

Erratum: New Machines and Gadgets

Erratum: Simplest Engine in World Helps Launch Gliders

Shoran Made Bombing Possible in Overcast

Books of the Week

Quick-Frozen Tomatoes Soon to Be on Market

Engine Permits Speeds over 500 Miles-an-Hour

New Nitric Oxide Process

Front Matter

New Antibiotic

Relief from Hayfever

[Photograph]: Insures Comfort