Cornell University Library

First published in 1874, this comprehensive report provides an A-Z account of geological survey work undertaken by the Pennsylvania Board of Commissioners. The book details their findings and is filled with diagrams, illustrations, and photographs of geological formations. Written for scientific researchers and geology enthusiasts, this fascinating report provides insight into the geological history of Pennsylvania.

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.

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.

• Format: Hardcover
• Language: English
• ISBN: 1021083585
• ISBN13: 9781021083586
• Release Date: July 2023
• Publisher: Legare Street Press
• Length: 236 Pages
• Weight: 1.12 lbs.
• Dimensions: 0.6" x 6.1" x 9.2"