Feature

Front Matter

[Photograph]: Attacking the Air with Pick and Shovel

Reversed Blood Flow Relieves Gangrene

Strict Time Not Followed by Skilled Pianists

The First of the Rare Earths: “A Classic of Science”

Incurable Tropical Disease Yielding to Science

Two-Sexed Corn Strain Obtained by Breeding

Last Missing Element Detected by New Method of Analysis

Nature Ramblings: Anemone

First Glances at New Books

Weather of Upper Air Studied with Airplanes and Balloons

Temperament and Health Possibly Correlated