Features
Attractive Suburban Residences
The Problem of Healthy Water
Printing Ink
George Stephenson
Concentrating or Storing up Electricity
Two Recent Boiler Explosions
Novel Device for Watering Animals
Velocipede Carriage
Steam Tugboat Explosion
Miscellaneous Inventions
Mechanical Inventions
New Fastener for Grain-Car Doors
Storing of Electricity
The Slender Dragon Fly
Agricultural Inventions
Natural History Notes
Departments
- Departments
Recent Inventions
New Inventions
Correspondence
Business and Personal
Index of Inventions
Notes and Queries
