Features
Steam Fire Engine
Lakes
Right and Wrong Musical Ears
The Recent Steamboat Explosions
Canals Versus Railroads
Explosive Waters
Harmless and Sure Cure for Warts
Dwight Ingersoll's Air-Heating Furnace
A Telegraph to Cuba
Electric Lamp
Improved Cotton Press
Improved Zincographic Press
The Infected Ship
Reform of Our Patent Laws
Artesian Wells in California
Morse Telegraph in France
Acknowledgment
Warning to Mechanics and Others
Mechanical Bakery at Baltimore
Doctor Robert Hare
Mechanical Foree of Lightning
Railway Bridges and Timbers
Iron Bridges
Photography Applied to the Ornamenting of Silk Stuffs
The Cause of Sound and Music
Apoplexy
Can there be a Great Scarcity of Timber in the United States
Improved Slide Valve for Steam Engines
Effects of Various Illuminating Materials in Vitiating the Air
Hame Tug Fastener
Stephen's Improved Carpenter's Rule
The Use of Gold
Departments
- Letters
Correspondents - May 29, 1858
