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Improved Quartz Crushing Machine

How to make Deaf Persons Hear the Pianoforte

Brandy in Climbing Mountains

Tunneling Chicago River

Soda Springs in the Desert

Indian Meal in Ireland

The Progress of Our Country—Dr. Nott

Electric Engines

English Patent Case

Foreign Scientific Memoranda

White Blackberries

On the Venom of Serpents

New Brunswick Patent Law

Gas Regulators

Converting Rotary into Reciprocating Motion

Circular Saws

Tape Worm Trap

Regulator for Gas Burners

Improved Ventilating Chimney

List of Patent Claims

Baker's Furnace and the Fire Annihilator

The Cholera—Its Causes and Treatment

The Beard of Man

Stame and Steam

Solid Headed Pins

Sawing Machinery

Ocean Telegraph

Improved Hay Press


Manufacturers and Inventors

Orange Water Melon

Ventilation on Board of Ships


  • From the Editor

    To Correspondents

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August 12, 1854

The Antidote to Anti-Intellectualism