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Heredity in Mental Disease Urged for Study in Country

Glaciers Caused Geological Moving Days

Edison and Slosson Talked of Many Things

The Edison Effect: “A Classic of Science”

Digestive Ferments Used in Treating Abdominal Adhesions

Trees Alter the Landscape Making Stable Hills of Dunes

Hearing Affected by Rigidity of Ossicle Chain

[Photograph]: Recording Baby Earthquakes

Nature Simulated as X-Rays Explode Hearts of Lead Atoms

Pine Tar Oil Spray Kills Insects and Checks Fungi

Latest News Received of Ancient Stellar Explosion

Nature Ramblings: Beaver’s Little Cousin