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Features

The National Memorial Bridge at Washington

Irrigation in the Eastern States

Soda Water Fountain in Great Britain

A 40-Knot Steam Yacht

Our Railroads at the Close of the Century

How Russia Corners Sugar

Congress of Tramways at Paris

The United States National Museum

A New Operating Table for Horses

A Reversible Engine of Novel Form

A Simple Sulky Attachment for Harrows

Electric Locomotive at the Paris Exhibition

The French Cruisers "Cecille" and "Suchet" at New York

The Rieder Electro-Engraving Apparatus

The Construction of a 150-Ton Flywheel

A Rack Railway on the Island of Sumatra

The Aerostatic Exhibits at Paris

To Inventors

Departments

  • Departments

    The Heavens in November

  • Correspondence - November 3, 1900

  • Index of Inventions - November 3, 1900

  • Recently Patented Inventions - November 3, 1900

  • Business and Personal - November 3, 1900

  • New Books, Etc. - November 3, 1900

  • Notes and Queries - November 3, 1900

  • Patents - November, 3, 1900

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November 03, 1900

Beyond XX and XY

Biology. Identity. Equality.

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