The Geology of Erie and Crawford Counties / Discovery of the Preglacial Outlet of Lake Erie

This hardcover book shows signs of age, with wear on the spine and corners. The binding remains intact, ensuring the contents are well-preserved. There is no dust jacket present, and the cover bears some scuffs and marks typical of a well-handled historical volume.

"The Geology of Erie and Crawford Counties / Discovery of the Preglacial Outlet of Lake Erie" by I. C. White and J. W. Spencer is a significant work published by the Board of Commissioners for the Second Geological Survey in 1881. This hardcover volume, printed in Harrisburg, delves into the geological intricacies of Erie and Crawford counties, offering insights into the region's preglacial formations. It includes detailed maps and sections, enhancing the understanding of Pennsylvania's geological history. This particular edition is a valuable resource for geologists and historians interested in the geological surveys of the late 19th century. The book's condition is reflective of its age, with a sturdy binding and some wear consistent with its historical context.