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Safety achievements of the Continental Mine, Continental-Archibald Coal Co., Scranton, Lackawanna County, Pa.

Published Year

• 1940-1949 (1)

Subject

• Coal mines and mining--Pennsylvania--Safety measures (1) *

Author

• Clarkson, Alfred. (1) *
• Gill, H. R. (1)
• McCleary, E. H. (1)
• Schrecengost, H. A. (1)

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