Scientific American Magazine
Volume 99, Issue 24You are currently logged out. Please sign in to download the issue PDF.
Features
Detection of Sulphurous Acid in Foodstuffs
Newport Conference Approves Designs of New Battleships
Legislation to Prevent Forest Fires
Engineering
Electricity
Science
Brazilian Battleship "Minas Geraes"—Most Powerful Fighting Ship Afloat
A Hydraulic Drive System
New Discoveries about Lightning
Progress on the Panama Canal
The Fourth Aeroplane of the Aerial Experiment Association
Santos Dumont's Latest Aeroplane
Mechanism of the Ovipositor Drill
Patent Department
Novel Boat-Propelling Device
Improved Railroad Tie
Grain-Washing Machine
Brake Mechanism for Wagons
Departments
Correspondence
Recently Patented Inventions
Notes and Queries
Index of Inventions
New Books, Etc.
