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Mine explosions and fires in the United States during the fiscal year ending June 30, 1931

Mine explosions and fires in the United States during the fiscal year which ended June 20, 1932

Mine explosions and fires in the United States during the fiscal year ended June 30, 1933

Coal-mine explosions and fires in the United States during the fiscal year ended June 30, 1934

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1936

Coal-mine explosions and fires in the United States :during the fiscal year ended June 30, 1935

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1937

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1938

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1944

Published Year

• 1930-1939 (8)
• 1940-1949 (1)

Subject

• Explosions--United States (9) *
• Mine fires--United States (9) *

Author

• Harrington, D. (9) *
• Fene, W. J. (7) *

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