Features
Coffee and the Prolongation of Life
Miscellaneous Summary
New York Markets
Government Ordnance Experiments
Cultivating Land by Steam
Prices is Dixie Land
Practical Management of Flax
Fast Steamships in the Navy
Our Journal for 1864
Warren's Beehive and Honey Box
Energy of Heated Water
Speed of Cutting Tools
Derangement of Steam Engines
British Iron and Iron Makers
The Dyes Obtained from Coal Tar
Iron-Clad Ships--Performance of the “Red'italia.”
Packing Steam Pistons
Coal Tar as a Preservative Agent
Overburdened Ships of War
Important Decision Affecting the Rights of Joint Owners of Patents
Patent Claims
Patents Granted for Seventeen Years!
To Our Readers
Rates of Advertising
A Valuable Work for Inventors Patentees and Manufacturers
Improved Grate for Locomotive Fireboxes
Departments
- Departments
Correspondence
Notes and Queries
