Scientific American Magazine
Volume 47, Issue 9You are currently logged out. Please sign in to download the issue PDF.
Features
The Edison Electric Lighting Station
Postage Stamp Losses
The Denver Mining Exposition
Prison Electricity
Hydraulic Punching Machine
Pictet's Small Ice-Machine
Improvement in Bed-Pans
Recent Decisions Relating to Patents
The Electric Railway at West End, Near Berlin
The Herring King
Ancient Breech-Loader
The Wells Comet, as Seen in Sydney
Agricultural Inventions
Engineering Inventions
Mechanical Inventions
Miscellaneous Inventions
Communications Received
Departments
Recent Inventions
Business and Personal
Notes and Queries
New Books and Publications
Index of Inventions
