Wyoming basin, Luzerne County.

Wyoming basin, Luzerne County. Anthracite district. Chas. A. Ashburner, Geologist in charge. January 1884. Julius Bien & Co. Lith. N.Y. Lane S. Hart, State Printer. Northern coal field mine sheet no. III. Grand atlas, division II, part 2, sheet no. II.

Geological Survey of Pennsylvania

1884

1885

Second Geological Survey of Pennsylvania

1:9 600

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