Features
Improved Method to Produce Continuous Rotary Motion for Mills From a Steam Engine
Gentle Words--Loving Smiles
Hook'e Universal Joint
New Haven and New York Railroad
Oh, Be Kindly
Plank Roads
Squirrels Reared by a Cat
The Benefit of a Strong Beaver
Heavy Damages for Breach of Privilege in Partnership
Hydraulic Engine
Medical Convention at Boston
Propeller Sarah Sands
The Canal Locks at Lockport
Weather, Fruits, &C
Gas Works Explosion
Great Seizure of Counterfelting Apparatus
A Curiosity
New Electrical Instrument
Pineapples in Florida
A New Poison
Passage of Hydrogen Gas Through Solid Bodies
The Chemical Character of Steel
To Render Paper Hangings Washable When up
Dyeing Home Made Clothes
New Process of Manufacturing Carbonate or White Lead
Morin's Friction Brake to Test the Power of Water Wheels
Improvement in Band Boxes
Another Sewing Machine
Combined Chimney and Screw
Improved Steam Regulator
Improved Water Gate for Canal Locks
Life Preserving Mattress
New Composition for Sign Letters
Steam and Water Power
A Characteristic of the Age
Our London Patrons
Patents Issued
Pressure of the Ocean
Tinning
Back Volumes of the Scientific American
Wages in Germany
Great Shafts
Hoe's Printing Presses
Great Pall Factory
Huge Casting of a Propeller Wheel
Iron Stores
Our Prize Essay
National Importance of Health
List of Patents
A Criticism
The Upas Tree
Cohesion
Razor Paper
Useful Problems
Agricultural Document
The Best Mechanical Paper in the World!
Departments
- From the Editor
To Our Contemporaries
To Correspondents
- Letters
Correspondence of the Sci. American
