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Improved Rice Mill

The Polytechnic Association of the American Institute

Electricity and Some of its Practical Applications

Romance of the Steam Engine

The Magnesium Light — a New Field for Invention

Column of Varieties

New War Steamers

Where Does Wealth Come From?

Six Good Reasons Why Every Manufacturer, Mechanic, Inventor and Art-Izan Should Become a Patron of the Scientific American

The Science of Common Things

American Naval Architecture

Patent Claim - January 12, 1861


  • Letters

    Our Correspondence - January 12, 1861

  • Correspondence - January 12, 1861

  • Departments

    Notes and Queries - January 12, 1861

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January 12, 1861

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