Volume 2, Issue 49supp
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Features
The International Exhibition of 1876
Rider Hot-Air Engine—Remarkable Steel Shavings
Closing Ceremonies of the Centennial International Exhibition of 1876
The Great Exhibition Over
Syers' “Reliance” Pump
Hand Rock-Drilling Machine
Improvement in Postage-Stamps
Portable Horse-Power and Thresher
The Monnier Process
The Men Who “Know it All”
Portable Engine and Novel Valve Gear
Metallic Railway Cars
The Height of Cutting Tools
Safety Lamp Cleaner
Roman Magnificence
New Metallic Alloy
New Air Compressor
The Manufacture of Artificial Butter
Pneumatic Pen
Earth Electric Batteries
Introducing Queens
Vanillin from Pine Trees
Germination of Seeds in Ice
What may be made of our Wild Fruits
The Antiquity of Man
The Planet Venus
Testimony for Evolution
Impregnation of the Boa-Constrictor
The Cat as a Substitute for the Carrier Pigeon
French Academy of Sciences
September—October