Stories by W. J. Humphreys

The Atmosphere

What's In It

Our Worst Storm, the Tornado

What Combination of Natural Forces Causes Tornadoes, and Why They Hit the West So Hard

Volcanic Dust as a Factor in the Production of Climatic Changes

Perhaps Responsible for Profound Geological Effects

“Earth Liǵht”

Or the Brightness, Exclusive of Star Light, of the Midnight Sky

What is the Principle of Relativity?

New Problems of the Weather

Temperature Conditions at Great Elevations Secured by Rites and Balloons