Volume 6, Issue 11
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Features
Notes on Military and Naval Affairs
Fulminating Substances
Submarine Torpedoes--Infernal Machines
The Chemistry of Coal
History of Turbine Water Wheels
The Great London Exhibition
Colored Candles for Illuminating Purposes
India-Rubber Rollers for Wringing Machines
War and Taxation
What Can Be Done for Inventors--Advice Gratis and Advice for Pay
Bartlett's New Hot-Air Furnace
Kjoekkenmoedding
American Steamer for China--Her Steam Engine
The New Guns for the Navy
Recent American Inventions
Steam Engines on Common Roads in South America
Patent Claims
Issued from the United States Patent Office