Scientific American Magazine
Volume 48, Issue 8You are currently logged out. Please sign in to download the issue PDF.
Features
Apparatus for Coaling Ships
Machine for Excavating the Channel Tunnel
Shall Failure to Develop Forfeit Patent Rights?
Progress of Music in Japan
Torsion Tests of Cast Steel
Projects for Increasing the Water Supply of New York City
The Zebra Wolf
New Key Fastener
Improved Thill Coupling
Improved Seed Sower
Lantern Illumination
New Bag and Twine Holder
The Æeolian Harp
Engineering Inventions
Mechanical Inventions
Miscellaneous Inventions
Departments
Correspondence
Recent Invention
Business and Personal
Index of Inventions
Notes and Queries
