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Features

Defrauding Railroads

Muscogee Railroad--The Ladies

Illinois Central Railroad

Sherwood's Prismatic Turning Lathe

To Render Water Wholesome

The Supposed Relic of the Steamer President

Strains upon the Diagonals of Lattice Beams

Stereoscopic Daguerreotype

The Wheeling Bridge

The Oil Market

Rise of Labor

Emery in Arkansas

Pig Iron without the Blast

Breaking of Railway Axles

The New Arctic Expedition

Recent Foreign Inventions

Wooden Nutmegs Outdone

A Crystal Palace in France

Harmony of Color in Dress

Fire without Coal

Cure for Rheumatism

Manufacture of Beet-Root Sugar

Life Boats--Loss of the Birkenhead

Diurnal Reflectors

Great Telegraphic Invention

Incombustible Floors

Improvement in Trip Hammers

Linnet's Nest in a Curious Place

Improvement in Sounding Boards

Securing Spindles in Locks

Dodge's Improvement in Re-Action Water

Westcott's Self-Regulating Door Spring

Submarine Exploring

Railroad Car Coupling

Sad Death of a Good Mechanic and Inventor

The Streets of New York

Russia Sheet-Iron

Another Explosion

The New York Times and the Patent Laws

Manilla Rope

Patent Law Reform

Iron Flags

List of Patent Claims

The Lakes and Salmon

Remington's Bridge

Editors

A New Clock for the City Hall

Patent Claims

Inventors and their Models

To Correspondents

Back Numbers and Volumes

City Subscribers

An Important Paragraph

Patent Laws, and Guide to Inventors

Lubricating Oil

On Boilers--No. 22

Agricultural Science

Solid Gas

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