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The International Carriage Exhibition

Car-Springs at the International Exhibition

A Gigantic Centennial Hotel

Collier's Shearing Machine

Centennial Exhibition—United States Department


Prime Movers

The International Exhibition of 1876

Official List of Judges, American and Foreign

Anti-Incrustation Alloys

By Oliver Holden


Apparatus for Submarine Foundations

How to Build Cheap Boats

A L' Wel' Ve-Dollar Row-Boat

By Paddlefast

Enormous Water-Filter

French Academy of Sciences—May, June

The Kentucky Meat-Shower

To the Editor of the Scientific American

Tobacco Culture in Pennsylvania

By John Alfred Witmer

Lessons in Mechanical Drawing

By Maccord

A Fly-Wheel Accident

By Joshua Rose

A New Theory of the Aurora

The Dietheroscope

A Curious Atmospheric Phenomenon

The Measurement of the Angles of Crystals

How it Pays to keep Good Cows

The Jersey Breed

A Cheap Milk House

Aniline Black

Animal Electrical Currents


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    July 22, 1876

    Confronting Common Wisdom