Additional information
by Wisconsin Geological and Natural Hist (Created by), Ulysses Sherman Grant (Author)
This book is a comprehensive report on the lead and zinc deposits of Wisconsin. It includes detailed maps of the region, as well as information on the geology, history, and economics of the deposits. A must-read for geologists, mining engineers, and anyone interested in the natural resources of the American Midwest.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.
This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.
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