Feature

Monotropa’s Waxen Beauty Feeds on Damp Decay

Threatened

Magnetic Alloy Promises Better Radio Loudspeakers

First Glances at New Books

Front Matter

New Medical Nobelist Found “Leaders” among the Cells

Better Brakes Needed for Modern Motor Cars

Helena Quake Caused by Mountains’ Growing Pains

Wing-Bone of Pteranodon Found in Central Texas

[Photographs]: Important Shot

Finds Souvenir of Big Game Hunt, Ancient American Style

Urges Scarlet Fever Control by Immunizing