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The Railway Carriage System in England

Miller's Monozymatic Condenser for Steam Engines

A Good Arrangement

A Mastadon in Connecticut

New York Mechanics' Institute

To Prepare Seed to Obtain Crops without Manure

Sulphate of Lead to be used as a Substitute for White Lead in Painting

Meteoric Phenomenon at Texas

Rinds of Fruit Indigestible

The Cholera

Wool from Wood

Scythe Making in New Hampshire

Death of Vanderlyn the Artist

The First Locomotive in Ameaica

To Bronze Brass Etc.

McCormick's Reaper in England

Ohio Wines

Cyanide of Potassium

The Employment of Zinc in the Construction of Domestic Utensils, and the Influences of the same on Health

A New Composition

Machine for Forming Leaves of Springs for Carriages

Copper Buoys for Steamboats

Improved Coal Sifter for Families

Turning Irregular Forms

Improved Lock

Patent Balance Gate

The Scotch Reaping Machine

Improved Scythe Fastening

Improvement in Buckles

New Cut-Off

Descent from a Balloon

New Machine for Paring Apples &C

Plow and Cultivator Combined

Enrollment Papers

American Superiority at the World's Fair

Applications of Lightning--Ingenuity of Science

Those Glass Dials

Barrow's Rotary Steam Engine

Stewart's Rotary Engine

The Fresnel Light and the Old System

Bird Killed by a Telegraph Wire

Prevention of Salivation

The Koh-i-Noor

Recent Foreign Inventions

Curious Experiment in Wool Growing

Girdled Trees


List of Patent Claims

Patent Claims

Back Numbers and Volumes

Patent Laws, and Guide to Inventors

To Correspondents

Electro-Magnetic Clock

Iceland Moss

Submarine Diving

A Singular Freak of Nature

Freedom of Arabs from Leprosy

Heat of the Sun

Steamboats of the World


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