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The Harbor of Constantza

By Alfred Gradenwitz

The Yukon Basin

Copper and Susitna Regions

Steam Turbines.—II

Their Development During the Last Twenty-Five Years

By Gerald Stoney

Seward Peninsula

Electric Lifts on Shipboard

A New Departure in Two-Stroke Engines

One Cylinder Equivalent to Four

The Quest of the Undiscovered South Pole

The Departure of the “Terra Nova” from London

Artificial Rubber

Light and Electromagnetism

Electric Waves and the Electromagnetic Theory of Light

The Art of Discovery

Making Discoveries by Rule

By Wilhelm Ostwald

Preserving Fish in Paper

An Anchor for Airships

An Umbrella-Like Folding Anchor

The Moon in Ultra-Violet Light

A Peculiar Deposit Discovered on the Lunar Surface

By R. W. Wood

What we know about the Earth

Many Puzzling Questions Answered by Science

By E. Weichert

Science Notes

Electrical Notes

Engineering Notes


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    August 20, 1910

    20% Sitewide for President's Day