Scientific American Magazine
Volume 42, Issue 5You are currently logged out. Please sign in to download the issue PDF.
Features
Application of Dynamo-Electric Machines to Telegraphy
The World's Fair of 1883
Electric Machines in Telegraphy
The Future of Electricity
The Tay Bridge Disaster
The Past Year's Work in the Patent Office
Two More Patent Bills
Heating Tires by Gas Jets
The Manufacture of Soda
Miscellaneous Inventions - January 31, 1880
A New Ventilator
Mechanical Inventions - January 31, 1880
The Peerless Portable Steam Engine
Improved Steam Hammer
Agricultural Inventions - January 31, 1880
New System of Digging and Curbing Wells
Light Locomotives
The Hyena Dog
A Labor-Saving Tool
Departments
New Inventions - January 31, 1880
New Books and Publications - January 31, 1880
Business and Personal - January 31, 1880
Notes and Queries - January 31, 1880
Index of Inventions - January 31, 1880
