Lehigh basins, Luzerne County.

Lehigh basins, Luzerne County. Anthracite district. Chas. A. Ashburner, Geologist in charge. November 1884. Julius Bien & Co. Lith. N.Y. Lane S. Hart, State Printer. Eastern Middle coal field mine sheet no. II. Grand atlas, division II, part 2, sheet no. IX.

Geological Survey of Pennsylvania

1884

1885

Second Geological Survey of Pennsylvania

1:9 600

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