Great Production Of Aluminium

The reduction of alumina to metal is now progressing in America on what would have been regarded ten years ago as a stupendous scale, says the Pittsburg Dispatch. With 11,000 horsepower operating at Niagara falls and 5,000 horsepower at Shawinigan falls in Quebec America possesses 16,000 horsepower devoted to producing this metal. This will produce aluminium at the rate of 4,500 tons yearly, or a production twice as large as the rest of the world put together.