Features
The Tegel Water Works
Retort with Continuous Feed and Discharge
Transmission of Power by Flexible Wire Rope or Cable
Friction of Journal Bearings
Metal Hulls or Wooden Hulls
The U. S. Steamship Charleston
The Electromagnet
New Electrical Boat
Transmitting Pictures Electrically
Tele-Photography
Process of Disintegrating Fibrous Plants
Separation of Finely Divided Mineral or Metallic Matters
Solidifying Points of Different Sorts of Tallow
The Changes of Property of Amalgams by Repeated Fusion
The Wilde and Reychler Chlorine Process
The use of Tannins to Prevent Boiler Crust
Myopia
The Effect of the Products of High Explosives, Dynamite and Nitroglycerine, on the Human System
Sitting Bull
The Oschansk Meteorite
On the Incubation of Snakes' Eggs
The Outlook for Applied Entomology
Building Plans and Specifications
Our Twenty “Best” Apples
Useful Engineering Books
Departments
- Departments
Patents!- January 24, 1891
