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Coal-mine explosions and coal- and metal-mines fires in the United States during the fiscal year ended June 30, 1940

How mine workers can help to prevent mine explosions

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1941

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1945

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1947

Published Year

• 1940-1949 (5) *

Subject

• Coal mine accidents--United States (5)
• Mine explosions--United States (5) *
• Mine fires--United States (5)

Author

• Harrington, D. (5)
• Fene, W. J. (4)
• Humphrey, H. B. (2)

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