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" Had the explosion occurred after these men had descended, the loss of life would have been much greater than it was. "
Explosions in Coal Mines - Página 72
por W. N. Atkinson, J. B. Atkinson - 1886 - 144 páginas
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Explosions in Coal Mines

W. N. Atkinson, J. B. Atkinson - 1886 - 214 páginas
...The fore-shift commenced to descend at t am, and ascended at 11 am „ back-shift „ „ 10 am, „ 5 pm „ night-shift ,, „ 9 pm, ., 4 am From 5 pm...district of the explosion has the following section : — SH.ME ROOF. Inferior tire-clay Hoor. The part down to the 1 foot 8-inch coal only is worked,...
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Navy Department Appropration Bill, 1927: Hearings Before the Subcommittee of ...

United States. Congress. Senate. Committee on Appropriations - 1926 - 172 páginas
...doing it, because as shown by the disaster to the Shen&ndoah, had we been using hydrogen in that ship the loss of life would have been much greater than it was and we would have been very severely criticized for using hydrogen instead of helium. Senator HALE....
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Uncertain Shield: The U.S. Intelligence System in the Throes of Reform

Richard A. Posner - 2006 - 274 páginas
...material damage as Katrina did. Indeed, had the New Orleans levees been destroyed by a terrorist bomb, the loss of life would have been much greater than it was because no part of the population of the city would have been evacuated in advance. Intelligence is...
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