Alcohol for Operating Engines
Official Tests of Internal Combustion Engines on Alcohol Fuel
Volume 64, Issue 1663supp
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Features
Shooting Oil Wells
The Development of Armored War Vessels.—XII
Armor Plating the United States
Dust Prevention in the Grinding Trades
Some Improved Methods
Timber and its Protection from Marine Enemies
The Forging of Alloy Steels
The Metallurgy of the Newer Alloys
The French Captive War Balloon
Its use at Casablanca
The Injurious Effects of Light upon the Eye
Freezing of Wells
How Fresh-Water Fish Care for Eggs
An Interesting Biological Study
The Mechanism of the Monsoon
The Work of a mighty wind
The Bororó Indians of Matto Grosso
A Strange Aboriginal Tribe of Brazil