Twentieth Annual Report of the United States Geological Survey to the Secretary of the Interior, 1898-99, Vol. 6 of 7: Mineral Resources of the Unites

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Excerpt from Twentieth Annual Report of the United States Geological Survey to the Secretary of the Interior, 1898-99, Vol. 6 of 7: Mineral Resources of the Unites States, 1898, Metallic Products, Coal, and CokeThe totals given below will be found to differ somewhat from those published on the chart showing the mineral products of the United States from 1889 to 1898, and from the summary published in pamphlet form. This is caused by the receipt Of revised figures from Special agents in charge of the statistics Of some of the more important minerals.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.