Scale approximately 1:115,000 (W 80°31ʹ10ʺ--W 79°54ʹ11ʺ/N 40°01ʹ14ʺ--N 39°43ʹ14ʺ).
Note
"Second Geological Survey of Pa., J.P. Lesley, State Geologist." "E.B. Harden Del."--Lower right corner. "K. Plate II"--Upper margin. Map removed from Report of progress in the Greene and Washington district of the bituminous coal-fields of western Pennsylvania / by J.J. Stevenson. Harrisburg : Published by the Board of Commissioners for the Second Geological Survey, 1876.
Part Of
Contained in (manifestation) Stevenson, John J. (John James), 1841-1924 Report of progress in the Greene and Washington districts of the bituminous coal-fields of western Pennsylvania Harrisburg [Pennsylvania] : Board of Commissioners for the Second Geological Survey, 1876 (OCoLC)318366880