Volume 109, Issue 18
You are currently logged out. Please sign in to download the issue PDF.
Features
Fastest Vessel in the World, The Most Rational Source of Power
Our Berlin Correspondent
How Inventors Use Ultra-violet Rays
Making the Invisible Radiations do Man's Work
Invention Contest First Prize Article
What are the Ten greatest Inventions of our Time?
Lessons of the Disaster of the "L. II."
The Blowing Up of Gamboa Dike
Flooding Culebra Cut With Water from Gatun Lake
The Principle of Reversal
A Suggestion for Inventors
An Electric Hotel in Paris
A Cinematograph Hand Camera
The English Correspondent of the Scientific American
Metal Plating With the Air Brush
The Remarkable Result Obtained With The New School Process How Pulverized Metal is Sprayed on Objects by a Novel Invention