Features
Aerial Navigation Again
Miscellaneous Items
A Correct Account of the Explosion of the Blast Pipe
Saw-Dust as Litter
Electricity, Curious and Beautiful Experiments
New Clock for our City Hall
On Sugar
The Caloric Engine in Russia
Yellow Shower
The Aurora Borealis and the Electric Telegraph
Explosion of a Blast Pipe
Invention of Chess
Weaving of Brocatelles
Navy of the United States
The Ray Premiums—A Shameful Act
Railway Tunnels
Anthracite Coal Locomotives
Self-Loading Cart
Improvement in Spinning
Self-Acting Switch
Tremper's Pneumatic Governor
New Water Wheel
Terry's Cast-Iron Pavement
Time Indicator
Improved Lard Lamp
Self-Adjusting Hatch
Great Increase of our Steam Marine
Events of the Week
A Mountebank Professor Lecturing on the Ericsson
A Railroad Well Watched
How to Make Corn Bread
The New Silver Coinage
The Labor Movement
Withdrawals from the Patent Office
Important Patent Case—Hay and Cotton Press
To Prevent Incrustations in Boilers
Chloride of Gold and Common Salt
Price of Wool
Iron Tubular Safety Boat
How to Take Care of a Watch
Railway Curves
Monument to De Witt Clinton
Dust and Consumption
Mechanics
Departments
- From the Editor
To Correspondents
