Feature

Breakdown of Rubber Found to Be a Process of Oxidation

Sky’s Blue Believed Caused by Electron Streams from Sun

First Plant Patent Granted Protects Everblooming Rose

Ryves’ Comet Will Be Visible after Sunset in Western Sky

In Science Fields

Front Matter

Hands of Idiot Children Cleverer than Their Heads

Pink-Fleshed Lemon Developed in California

Duck Shortage Imminent as Breeding Places Dry

Old Terraces in Arizona Tell of Indian Farming

Breaking Point of Ships Is Learned through Actual Tests

Cerium Group of Rare Earths: “A Classic of Science”