Scientific American Magazine
Volume 38, Issue 4You are currently logged out. Please sign in to download the issue PDF.
Features
The Berryman Patent Feed Water Heater
Successful Progress of the Great Jetties
A New System of Armor Plating Needed
Unscientific Scientists
Confidentially, with Our Readers
The American Exhibit at the Paris Exposition
Government Tests of Magazine Guns
To Our Subscribers
A Remarkable and Disastrous Explosion
Utilizations of the Goose Quill
Radial Drilling Machine
Communications
Fisher's Torpedo Guard
Improved Ore Crusher and Pulverizer
The No. 10 Bolt Cutter and Nut Tapper
A Celebrated Short-Horned Cow
Chapell's Pipe Coupling
Boland's Improved Kneading Machine
The Reproduction of Musical Tones by Electro-Magnetism
Departments
Business and Personal
Notes and Queries
Index of Inventions
Patents
