Volume 4, Issue 36
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Features
Law's Planing Machine
A Railroad From Halifax to Vancouver's Island
Steam Boiler Explosion
Railroad Law Case
Railroad Accidents
The Prophet-Child
I Will Arise and Go Unto My Father
Fire at St. Louis
Vancouver's Island
Lead Mines
New Orleans
Seditious Placards
An American Invention in England
Boston Cultivator
Boston and Albany
Explosions
Wonderful Escape
Spirit of an Engineer
The Cholera
Water Wheel for Mexico
A Good Month's Work
Watertown
A Literary Lion Coming
Afflicting Events
American Sewing Silk
The Great Linguist
The Patent Office Building
National Convention or Inventors
Miniature Steam Engine
Mining in Germany and Great Britain
The Mineralogist.--The Description and Locality of Every Important Mineral in the United States
Appropriations by Last Congress for the Encouragement of Science
New Paving
Curing Bacon
New Chemical Discovery
New Vertical Dipping Paddle Wheel
Life Boat Cylinders
New Water Wheel
Improvement in the Manufacture of Printing Ink
New Felloe Machine
New Way or Manufacturing Soap
New Invention
Improved Mode of Setting the Spindles of Grist Mill Stones
New Car Coupling.
Prize for a Rotary Engine
White's Patent Hydro-Carbon Gas
Spontaneous Combustion
Anthracite Coal in Locomotive Engine
The Bridge of Pesth
Southern Cotton Mills
Our London Patrons
American Fireproof Safes
Ohio Mechanics Institute
Pleasures Connected With the Pursuit of Science
A New Cheat
New Cotton Mill
American Mechanics
List of Patents
Ranlett's Architect
The Destruction of the Solar System
Substitute for the Potatoe
Ventillation.--Combustion,--Decomposition
How to Keep the Western Waters Always Navigable
The American Inventors Almanac
Zinc Pails for Milk
A New and Beautiful Alloy of Metal
To Correct Sourness in Milk, Cream and Bread
To Destroy Cockroaches
Another Cholera Cure
To Boil Potatoes
The Best Mechanical Paper in the World!
Fourth Year of the Scientific American!
The American Inventor's Almanac for 1850
History of the Rotary Engine
Prepared expressly for the Scientific American