Pennsylvania. Board Of Commissioners For
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'Report of Progress ..., Part 1' documents the geological survey of Pennsylvania, undertaken by the Board of Commissioners during the late 19th century. This historical record offers insights into the geological composition, natural resources, and evolving understanding of the state’s landscape. It serves as a valuable resource for researchers, historians, and anyone interested in the geological history of Pennsylvania and the broader field of geological study during that period. The detailed observations and findings provide a snapshot of scientific exploration and resource assessment in the 1800s.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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
