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The Indomitable Engineer, Best Light for the Eyes, and more

An All Metal Diving Suit

It Carries a Man Safely to Greater Depths Than Have Hitherto Been Attained by Divers

By Robert G. Skerrett

This Month's Total Eclipse of the Sun

By Frederick Slocum

Curious Things About Handwriting, Strange Animal Tragedies

By Leonard Keene Hirshberg

The Prospects of Aerial Fighting in the Present War

What May be Expected of Dirigibles and Aeroplanes
Also includes a two-page spread of anti-aircraft and other weapons

By Carl Dienstbach

Subsistence in the Present War

Russia's Giant War Flyers

The Sikorsky Aeroplanes and How They Are Constructed

By H. Bannerman-Phillips

The Current Supplement, A Society that Studies Instruments of Precision


  • Letters

    Correspondence- August 22, 1914

  • Departments

    Recently Patented Inventions- August 22, 1914

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