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Features

Barber's Patent Metallic Grist Mill

Rail Road News

Beech Trees and Lightning

An Engineer Arraigned for Carelessness

Might Makes Right

Great Railroad Depot

The Rest for the Weary

Western Travel--Fare Reduced

The Introduction of Plenty of Water into Boston

Fires

The Fair of the American Institute

No. 4

Improvement in Making Coke

Female Operatives

American Slate

lce, a Conductor or Galvanism

The Strange Case in Surgery

Maryland Ten Hour Association

Boat

Varieties of Milk

The Results of Skill and Industry

The Electric Telegraph

How to Acquire Cheerfulness of Mind

Scientific Prophecy

Rotary Mould Board Plough

New Tile

Kyanized Cordage

Self Priming Fire Lock

New System of Producing Engravings

List of Patents

Ice Machine

Screw Thread Machine

A New Steering Apparatus

Telegraph Injunction

Reverencing the Sabbath

Bung Machine

Patent Case.--Purifying Tallow

Bennet's Great Pump Again

The Dignity of Labor

Distances Between This Country and England

The Scientific American

Newspapers by the European Steamers

Honor to Whom Honor is Due

For Inventors to Read

Chemical Character of Steel

To Gild Silk or Ivory by the Action of Hydrogen Gas

Our Mechanics

Fire Escapes

To Prevent Metal from Oxidizing

New Flooring Composition

New Chemical Law

History of the Rotary Engine

Prepared expressly for the Scientific American

The Bite of Serpents

Chinese Carving

The Best Mechanical Paper

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    To Correspondents

  • Reviews and Recommendations

    Holden's Dollar Magazine

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November 04, 1848

Beyond XX and XY

Biology. Identity. Equality.