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Disasters on the Western Rivers

New Automatic Lathe

Spoke Machine

Enduring Perfumes

New Motive Power Engine

Railroads in the United States

Handles for Cutlery

How Corn is Preserved in Russia

Science Made Popular

Patent Laws

Another New Ship

Automatic Boiler Feed

New Tubular and Flue Boiler

Improved Extension Table


Iron Floating Batteries Useless

Canals and Railroads


The Will of Hon. Henry L. Ellsworth

Combinations of Sulphur

Discovery of Fossil Remains

Improved Paddle Propeller

New Cable for the Atlantic Telegraph

Useful Information About Timber

Science and the Scientific American in California

A New Coal Bed in Virginia

Sewing Machines--Stitch Claims

New Incrustation Preventive for Boilers

Polishing, Blueing and Annealing Iron and Steel

Management of Boats in a Broken Sea

The Facial Nerve

Manufacture of Russia Sheet Iron


Inventors, Millwrights, Farmers ad Manufacturers Fourteenth Year

Northern Pacific Railroad

What Use is a Comet?


  • Departments

    Notes and Queries

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