Scientific American Magazine
Volume 92, Issue 8You are currently logged out. Please sign in to download the issue PDF.
Features
Future Water Supply of New York City
Turbines for Tramp Steamers
Three Months of Railroad Slaughter
The Charcot Antarctic Expedition
The Moore-Heskett Direct Process for the Manufacture of Wrought Iron and Steel
Explosion of a Submarine
The Heaton Airship Failure
The Current Supplement
A Tachometric Watch for Bicycles and Other Vehicles
How to Make a Mercury Thermometer
A Blast of Dynamite and How It Was Photographed
New 25-Knot British Scouts
My Scientific Education
A Huge Electro-Magnet for Optical and Surgical Work
An Easily-Constructed Rotating Anode Equipment for Rapid Electro-Analysis
Rocky Mountain Avalanches
Antique Watches of the Famous Marfels Collection
The Queerest of Creatures—II
A New Type of Electric Coupé
A Simple Car Fender
An Improved Hay Rack
A Novel Gravity Railway System
Business and Personal Wants
Departments
Recently Patented Inventions - February 25, 1905
Notes and Queries - February 25, 1905
Index of Inventions - February 25, 1905
Patents - February 25, 1905
