Feature

Stomach Ulcers Produced by Protein Starvation

New Features Built into Next Navy Airship, “Macon”

Extra Hours of Moon Affect Reproduction of Animals

Rapid Evolution Produces New Insect Species Almost Daily

Front Matter

New Discovery May Be First Likeness of Shepherd King

Earthworm Little Embarrassed by Total Lack of Brain

Nature Ramblings: Seals

Gall Swellings Found on Fossil Oak Leaf

In Science Fields

The Corliss Engine: “A Classic Invention”

Changing Constellations and Meteors Featured in Skies