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Features

African Gold

Railroad News

Thought and Expression

Providence Railroad

Improvements in Wool Carding

Attica and Buffalo Railroad

Accuracy on a Railroad

Death of Litttlejohn

Size of an Angel

Currants and Their Products

Notice to Inventors

Kossuth

The Punjaub

London Dress Makers

Guard Against Premature Burial

The Oldest Inhabitant Dead

Shoe Business in Lynn

Woodbury's Horse Power and Separator

Cholera

Arthracite Coal in Massachusetts

Advice to Inventors

A Hundred Years Hence

Palne' Hydro Electric Light

An Unknown Land

Oxygen

How to be Happy

New Electro Magnetic Clock

A New Telegraph at Berlin

New Copal Solvent

Improved Wrench

New Chimney Cap

Improved Hand Drill

Cotton Hope

New Spike Machine

Utility of Nettles

New Morticing Machine

Gas From Wine Dregs

A North Carolina Factory

Improvements in Cotton Manufacturing Machinery

Application of Gun Cotton to the Slivering of Looking Glasses

Flax Cultivation and Manufacture

Use and Abuse

Soap Stone

Lightning Rods

Flying Steamers Again.--Pennington & Company

A Female Prophet

Dyeing in China

The History of Steam Navigation

Knowledge is Power

Circassia

The First Saw-Mill

Abuse of Magnesia

List of Patents

Pine Lumberin Maine

The Best Mechanical Paper in the World !

Starching and Ironing Clothes

Manufacture of Glass

Dyeing Woods

Diseases of Winter, Coughs, Colds, Asthma

Remarkable Phenomenon

Patent Laws and Business

Women in All Ages and Nations

Departments

  • From the Editor

    To Correspondents

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July 21, 1849

Beyond XX and XY

Biology. Identity. Equality.