Excerpt from The Potash Industry
Thousands of American farmers use potash. Hundreds of thousands of them should use it, both for their own present and future profit and to prevent their posterity from receiving a heritage of "worn out" soils. But ashes - once the most common source of potash - are no longer to be had in quantity. Our forests are now cleared and the ash heap of the pioneer is a thing of the past, while wood as a fuel for factories and railroads has been replaced by coal and oil. Where, then, shall we turn for our needs of potash?
Man seldom feels a pressing and continuous need which Nature does not meet - and such has been the case with potash. Within the fifty years which measure alike a rapidly increasing demand for it and the practical disappearance of the old source of supply, there has been found, in one of Nature"s storehouses, an inexhaustible accumulation of potash.
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