Scientific American Magazine
Volume 46, Issue 13You are currently logged out. Please sign in to download the issue PDF.
Features
Engines of Steamship Parisian
A Moral Misapplied
Specialists and General Problems
Silk Culture in the United States
Improved Stalk Rake
Mechanical Inventions
Improved Insulator and Protector for Under-Ground Lines
Novel Motor
A New Telephone Receiver
Aspects of the Planets for April
Miscellaneous Inventions
Improved Journal Box
A New Fire Escape
Dry Steam Portable Engine
Mound-Making Birds of Australasia
Departments
Recent Inventions
New Inventions
Index of Inventions
Business and Personal
Notes and Queries
