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Communication With the Pacific

Direct Road From New York to New Hampshire

Hudson River Railroad

Stave Cutter, Jointer, Shingle and Barrel Head Machine

Lighthouse Bird Trap


Cement for Mastic Work

Ship Building in this City

Wealth of Russia

Chicago Mechanics' Fair

Heavy Verdict

Soap Stone Quarry

A Dog Disgusted

A Fine Work

Railway Accident

Good Post-Office Regulation

Gov. Masey's Cane

The Quakers and Secret Societies

Raising Fruit in Russia

Rattle Snake Hunter

Gratifying Result of an Interesting Operation

Improvement of the Mississippi Rapids

A Present of Mexican Armor

Adulterated Milk

American Cast Steel

The Fair of the American Institute

Heat Expands Bodies

Mineral Resources of Western Virginia

Natural Curiosity

To Separate Nickel and Cobalt Their Oxides

New Galvanic Battery

Ship Building in Newark, N. J

Charleston Artesian Well

Social Importance of the Working Classes

Theories of Electricity

Botany of the Platte River

An American Prime Meridian

Turkish Character

American Tea

The Solubility of the Oxides of Iron, Copper and Cobalt by Caustic Potash


Science Turned Criminal

New Method Navigating Shallow Rivers

New Printing Press

Official Telegraph

Preparation of the Oxide of Antimony

Georgia Mechanics' Convention

The New Prussian Fire Arms

Steam Linen Loom

Sweet Flag Syrup

Great Invention.--Improved Piano

Gutta Percha Solutions

Machine for Opening Oysters

Method of Preventing the Fracture in Glass Chimneys

To Treat Cases of Drowning, &C


Simplicity of Discovery

New York Gas

Lake Superior Copper

A Word to Some Friends

Rules and Regulations for Steamboats

Great Chemical Discovery

Navigating the Air

List of Patent Claims

Transplanting Trees

Value or Birds

Wagons and Carts

For the Crank

To Cook Without Fire

The Age for Learning to Sing

Lazy Beavers

The Horse

To Inventors and Mechanics

The Best Mechanical Paper in the World

Saturn and Her Ring

Manufacture of Black Lead Pencils

To Make Tea Lead into White Lead

The Difficulty of Navigating the Air

The Queen's Dictionary

Hollow Iron Moulding


  • From the Editor

    To Correspondents

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September 29, 1849