Feature

In Science Fields

Nature Ramblings: Spiny Globe-Trotter

Yellow Fever Found in Wild Animal in Brazil

Baku on Caspian Sea Now Has Science Academy

May Not Be T. B.

Normal Face Measured

New Machines and Gadgets

Comet Is on Schedule

Wind-Tunnel Tests Speeds up to 740 Miles an Hour

Delicate Instruments Remain Days under Water

Distillation Purifies Metals Easily and Safely

Front Matter