Features
The Toronto and Lake Huron Railroad
Ohio and Pennsylvania Railroad
Improved Domestic Mangle
Cleveland and Pittsburg Railroad
A Rascal of a Savan
For Vegetarians
Bite of an Aligator
Pacific Railroad
The New Cabinet
The Atlantic Steamship
Remarks on Diet
Iron for Car Wheels
Unpaid Letters
Terrific Storm
Quadrature of the Circle
Great Inland Voyage
Sir Robert Peel
California
Cabbage Prevents Drunkenness
Sentence of Prof. Webster
Leonard's Mechanical Principal
Iron Business of Northern New York
Scientific Voyage
Review of the Rise Progress, and Present Importance of Cotton Manufactures of the U. S. together with Statistics showing the Comparative and Relative remuneration of English and American Operatives
Letter from Mr. Paine
Hard Black-Lead Pencils for Artists
Coating Iron Pipes with Glass
New Tobacco Sifter
New Soft Metalic Packing for Stuffing Boxes
New Reaping Machine
Life Boats
Imitation of Gold
New Nautical Instrument
Imitation of Platina
Duplex Safety Valve
The Wheeling Bridge
New Mode of Preserving Pork
A New Rotary Steam Engine
Daguerreotype of a Star
A National Steam Marine
Light—Lamps and Candles
Important Curious and Scientific Information about Water Steam Ice and Explosions
Treatment of the Disease of President Taylor
Powers of the Patent Office
Ballooning in Portugal
List of Patent Claims
Woodworth Planing Machine
To Purify Sea Water
Patent Cases
The Indiana Gold Region
An Improved Straw Cutter
Back Volumes Scientific American
American and English Steamships
About Pumps
Waterspout
Lightning and Lightning Conductors
Freezing Mixtures
A Chinese Art
Iron Mountain
To Inventors and Mechanics
A Corps of Sappers and Miners
Improvements in the Manufacture of Sugar
History of Propellers and Steam Navigation
Departments
- From the Editor
To Correspondents
- Letters
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