Scientific American Magazine
Volume 49, Issue 6You are currently logged out. Please sign in to download the issue PDF.
Features
The Telephone Central Office System of Paris
Aerial Navigation
The Revival of Cherry
Effect of Alcohol upon Digestion
China as a Market
Cholera
New Nut Lock
Combined Tag and Envelope
The Detection of Gas Leakages
The Brush Electric Light Works, Rochester, N. Y
Tunnel Boring Machine
Great Loss in the Diamond Fields
Mechanical Inventions
Agricultural Inventions
Engineering Inventions
Miscellaneous Inventions
Departments
Correspondence
Business and Personal
Index of Inventions
Notes and Queries
New Books and Publications
