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Smelling Salts


Sutton's Air Heating Furnace

The Course of Cities

The Newfoundland Sub-Marine Telegraph

List of Patent Claims

Captain Ericsson Himself Before the Public

The Ericsson Under Steam

Velocltrat Lubricator

Dry Dock Patent

Important Patent Case

Michigan Philanthropy for Ericsson

Rounding and Beveling Barrel Head

How to Prevent Worms on Trees

Materials for Paper

The Minnie Rifle

Steam in Sewers

The New York Crystal Palace Association. Indignation Meeting of British Exhibitors at London

Eruption of Mount Vesuvius

Opening of the Paris Exhibition

The Street Sweeping Machines

Packing Snuff in Lead

Paris Exhibition, &C

Coach Painting

Professor Agassiz

Recent Foreign Inventions

An Egg Within an Egg

Kentucky Mechanics Institute

Sailing Against the Wind

Important Items

Cholera Prize


Inventors, and Manufacturers

Railroad Fog Signals; and Blasting Rocks

Wind Measurer

Electricity and Ships Compasses

Important to Mariners

New Steam Fire Engine

The Art of Dyeing--No. 24

The Pressure on the Barometer


  • Letters

    To Correspondents

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June 09, 1855

Of Shamrocks and Science

Happy St. Patrick’s Day