Scientific American Magazine

Baltimore and Ohio Railroad

The North Carolina Central Railroad

To Purify Covered Wells from Foul Air

Brown's Eccentric Progressive Power Press

Dangerous Pleasures

The Passions of the Mind

To Make Good Current Wine

Poison Balls for Rats and Roaches and other Vermin

Narcotics

Groshon's Patent Corn Planter

Preserving Tobacco

Decay of Peach Trees

Asphaltum of New Brunswick

Fulton and John Fitch

Gigantic Reptile

Telegraph Between England and Russia

Wearing Away of a Shoal

The Bird and the Snake

New Use for Opera Glasses

Southern Machine Shop

That Mummy

A New Propeller

Death of Miss Jane Porter

Indian Numerals

Relics of Franklin

A New Colony in Georgia

Icebergs in the Atlantic

Philosophy of Mechanics

The Cotton Crop

A New Discovery in Aerostation

Parker's Reaction Water Wheels

Improvement in Printing

Chrome

Lost Inventions

A New Bridge

A Valuable Invention for Carding Wool

Interesting to Manufacturers

Water Wheels

Brown's Anti-Crank Engine

Pocket Cooking Stove

Steamship Atlantic

Paine's Electric Light

Patent Office and Reform of the Patent Laws

Steamship Viceroy

Index to Patents

Patent Case—Hay Press

English Estimate of American Clocks

Great Eronautic Enterprise

Petition for the Extension of a Patent

List of Patent Claims

New Agents for the Scientific American

Back Volumes Scientific American

Mesmerism

The Whitney Railroad

History of Propellers and Steam Navigation

Inventors and Mechanics

Printers' Types

Atmospheric Air

To Correspondents

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