Feature

Five Great Bridges Building; Funds from RFC and PWA

Jade Pendant Clue to Child Sacrifice Long Ago

Supposed Tenth Satellite of Jupiter Only Asteroid

Rare South African Mammal Comes to Washington Zoo

Monkeys Have Tooth Troubles Just like Human Cousins

Regular Job Is Best Tuberculosis Insurance

Porous Hose Useful in Crop Irrigation

Spots Decorate Both Upper and Lower Halves of Sun

Zodiacal Light Partly Due to Dust among the Asteroids

In Science Fields

Mercury Makes Brief Visit

Plant Life Not Harmed by California Earthquake