Microfilming maps of abandoned anthracite mines
Subtitle: mines in the western middle anthracite field
By: by G. B. Gait.
Contributors: United States. Bureau of Mines.
Series: Information circular (United States. Bureau of Mines) -- 8519
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1971
Place of publication: Washington, DC
Language: eng
Number of pages: 11
Subjects: Coal mines and mining -- Pennsylvania.
Other titles: Mines in the Western Middle Anthracite field.
Notes: Bibliogr.

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