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Explosions in Washington coal mines

Accident experience and cost of accidents at Washington metal mines and quarries

Unwatering flooded coal mines in Washington

Published Year

• 1930-1939 (3)

Subject

• Coal mines and mining--Washington (State) (2)
• Mine accidents (1)
• Mine drainage (1)
• Mine explosions (1)
• Mines and mineral resources--Washington (State) (1)
• Quarries and quarrying--Washington (State) (1)

Author

• Ash, S. H. (3) *
• Murphy, Thomas, (1)

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