Scientific American Magazine
Volume 98, Issue 16You are currently logged out. Please sign in to download the issue PDF.
Features
Safety of the Brooklyn Bridge
Heroic Measures in Hudson Tunnel Construction
Healthy Conditions at Panama in 1907
Double-Deck Subway Express Stations
Safety Devices on Railroads
The Current Supplement
New York's Automobile Carnival and Hill Climb
The Aviation Section of the Aero Club of America
Second Exhibition of Safety Devices
Facts about the Use of the Air Brake
The Latest Development in British Railway Locomotive Design
Weather Vane with Attachment for Indoor Readings
A Machine that Saws 240,000 Wooden Paving Blocks in a Day
Is the Axis of the Earth Shifting?
The United States Battleships "Delaware" and "North Dakota"
Successful Test of the Cornu Helicopter
Puck's Conception of the Scientific American
Patent Department
Tobacco Hanger
Thill Coupling
Revolving Flash Lamp
Pneumatic Valve Mechanism for Piano Players
A New Type of Automobile Horn
A Machine for Vending Postage Stamps
Frying Pan with Folding Handle
Departments
Correspondence
Recently Patented Inventions
Notes and Queries
New Books, Etc.
Index of Inventions
Patents
