Scientific American Magazine

Sander's Improved Grain Drill

Rochester and Niagara Falls Railroad

Dilatory Telegraph

Railroad Car Axles

Parker's Wheel

Climate of Oregon

Something More About the English Engineers' Strike

Boiler Iron

The Ginger of Commerce

Hydrophobia Cures

Silver and Gold

Railway Accidents in England

Singular Invention

Farming in Big Style

Artesian Wells in Arkansas

Stereoscopic Daguerreotype

The Mouth of the Mississippi

Tomato Figs

Recent Foreign Inventions

The Electric Fire Telegraph

New Instrument for Navigation

Railroad Alarm

Trial of Fire Engines

Bronson's Gold Seeker

Coiling and Packing in Spinning

Improvement in Water Closets

Improved Governor for Steam Engines

The New York Crystal Palace

Cloth Measuring in Power Looms

Burnet's Patent Water Cooler

Preservation of Meats

Man and the Atmosphere

The Use and Application of Chloroform

Fresnel's Light-house Reflectors

Who Rules the Country?

Candidates for the Presidency

List of Patent Claims

Tunnelling the Hoosack

American and British Ships—A Challenge

Extension of a Patent

Remarkable Voyage in the Air

Nautical Enterprise

Machine for Turning Irregular Forms

Back Numbers and Volumes

Patent Laws, and Guide to Inventors

Patent Claims

Longmaid's Improvement in Separating Metals from their Ores

Improved Signal Lights

Gum Arabic

Inventors

Carbonic Acid Gas and the Atmosphere

An Important Paragraph

To Correspondents