Features
The Celestials in China
The Pulley Engine
English Engine Drivers
Eight Wheel Cars for Railroads
American Association for the Advancement of Science
Astronomy
A Machine for Praying
A Female Aeronaut
Black Lead Mines of New Brunswick
About Explosions—Practical Exprience
The Voltaic Battery
Knapp's Patent Cow Milker
Improved Axle Box
Centrifugal Castings
Wine Making
Porcelain
Noiseless Carriage Wheels and Horse Shoes
Improved Mitre Box
Improved Carpet Loom
A New Watch
The Power of Lightning, Steam, and the Press
Our List of Patent Claims
The Late State Fair
Letter and Newspaper Clasps
Aspect of Death in Childhood
Notice
Jenny Lind, the Queen of Song
Fair of the American Institute
Our New Volume
Dodd's Anti-Friction Shaft and Axle Roller Cylinder
Singular Process
Maryland Mechanics Institute
List of Patent Claims
The Submarine Telegraph between France and England
Important Notice to Us!
Coal Ashes as a Manure
Ocean Navigation—Marine Steam Engine
Durability of Iron Ships
American Mesmerizer in Britain
Butternut Sugar
To Harden Steel without Springing
New Prospectus
To Mechanics, Inventors, and Manufacturers
To Extract the Essential Oil from any Flower
Departments
- From the Editor
To Correspondents
