Excerpt from Geological Survey of Pennsylvania: Seventh Report on the Oil and Gas Fields of Western Pennsylvania for 1887, 1888 Venango-butler Oil groups. (page plates N 05. 3, 4, snow ing increase of thickness southward and eastward.) About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This 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 ...
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Excerpt from Geological Survey of Pennsylvania: Seventh Report on the Oil and Gas Fields of Western Pennsylvania for 1887, 1888 Venango-butler Oil groups. (page plates N 05. 3, 4, snow ing increase of thickness southward and eastward.) About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This 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.
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Add this copy of Geological Survey of Pennsylvania Seventh Report on the to cart. $20.76, new condition, Sold by Paperbackshop rated 4.0 out of 5 stars, ships from Bensenville, IL, UNITED STATES, published 2018 by Forgotten Books.
Add this copy of Geological Survey of Pennsylvania: Seventh Report on to cart. $33.76, new condition, Sold by Paperbackshop rated 4.0 out of 5 stars, ships from Bensenville, IL, UNITED STATES, published 2018 by Forgotten Books.
