› › Annual Report Of The Geological Survey Of Pennsylvania 1885 1887 Map Oil And Gas Regions












Annual Report of the Geological Survey of Pennsylvania....1885-1887: Map showing the position of the Pittsburgh Coal Bed in Lincoln, Elizabeth and Forward townships, Allegheny County, with contiguous territory along the Monongahela and Youghiogheny rivers between McKeesport, Columbia and Port Royal

Author : Pennsylvania. Board of Commissioners for the Second Geological Survey

Publisher :

Page : pages

File Size : 30,37 MB

Release :

Category : Coal mines and mining

ISBN :

Get eBook

Book Description