Feature

First Glances at New Books

Long-Lost Caterpillar of Rare Butterfly Re-Found

Jimmy and Johnny Are Both Trained Now

Front Matter

Flight of Solar Bomb Shown in Motion Pictures

[Photograph]: A Manifold Burden of Death

Rockets into Stratosphere Higher than Balloons Can

Cosmic Rays Studied 820 Feet under Water

Chameleon “Watchdogs” Serve to Guard Gasoline

[Photograph]: Clouds Show How the Wind Blows

Wet Autumn May Follow Droughty Summer

Dyes Raise False Hopes in Leprosy Treatment