Skip to main content


Coal of the Arctic Regions

Velocity of Wind

Oil and Fuel on Railroads

Improvements in Punching and Shearing Machines

A Valuable Gift

Remonstrance Against the Woodworth Patent

List of Patent Claims

California State Fair

Hints to Inventors

A New Tea

How to Break up a Cold

Astronomical Science

The Weight of Coal

Reform of Weights and Measures

Patent Trials

Judge Mason

Investigation of the Cause of a Boiler Explosion

Growth of Western Towns

Feed Motion for Saw Mills

American Inventions and Ideas in Europe

Reminiscences of the Paris Industrial Exhibition No. 5

Great Fair of the American Institute

Influence of Bismuth Upon the Ductility of Copper


Inventors and Manufacturers

On the Use of Double and Single Engines

Patent Balance Water Gate

Suspension Scaffolding

A New Machine Wanted


  • Letters

    To Correspondents

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
November 10, 1855

20% Sitewide for President's Day