Showing 1 - 20 results of 29 for search 'Denny, E. H. (Edward H.), 1887-1971', query time: 0.12s Refine Results
  1. 1
    Rock-strata gases in the Cripple Creek District and their effect of mining /

    Rock-strata gases in the Cripple Creek District and their effect of mining / by Denny, E. H. (Edward H.), 1887-1971

    Published 1928
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  2. 2
    Colorado mine fatalities /

    Colorado mine fatalities / by Denny, E. H. (Edward H.), 1887-1971

    Published 1929
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  3. 3
    Mine safety and accident economy in Colorado metal mines /

    Mine safety and accident economy in Colorado metal mines / by Denny, E. H. (Edward H.), 1887-1971

    Published 1930
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  4. 4
    Industrial safety training at a mining school /

    Industrial safety training at a mining school / by Denny, E. H. (Edward H.), 1887-1971

    Published 1930
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  5. 5
    Accident experience and costs in Colorado metal mines /

    Accident experience and costs in Colorado metal mines / by Denny, E. H. (Edward H.), 1887-1971

    Published 1933
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  6. 6
    Suggested methods for the reduction of mine accidents from the viewpoint of the safety engineer /

    Suggested methods for the reduction of mine accidents from the viewpoint of the safety engineer / by Denny, E. H. (Edward H.), 1887-1971

    Published 1936
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  7. 7
    Some haulage and hoisting hazards in Western mines /

    Some haulage and hoisting hazards in Western mines / by Denny, E. H. (Edward H.), 1887-1971

    Published 1942
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  8. 8
    Rock-strata gases of the Cripple Creek district, Colo. and their effect on mining /

    Rock-strata gases of the Cripple Creek district, Colo. and their effect on mining / by Denny, E. H. (Edward H.), 1887-1971

    Published 1930
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  9. 9
    Accident cost and mine safety /

    Accident cost and mine safety / by Denny, E. H. (Edward H.), 1887-1971

    Published 1929
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  10. 10
    Accident experience and direct costs in some Colorado coal mines, 1929-33 /

    Accident experience and direct costs in some Colorado coal mines, 1929-33 / by Denny, E. H. (Edward H.), 1887-1971

    Published 1935
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  11. 11
    Some observations as to safety hazards in 47 northern Colorado subbituminous coal mines /

    Some observations as to safety hazards in 47 northern Colorado subbituminous coal mines / by Denny, E. H. (Edward H.), 1887-1971

    Published 1935
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  12. 12
    Accidents from falls of rock or ore in metal mines /

    Accidents from falls of rock or ore in metal mines / by Denny, E. H. (Edward H.), 1887-1971

    Published 1940
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  13. 13
    Accident-prevention work of the Midwest Refining Co. /

    Accident-prevention work of the Midwest Refining Co. / by Denny, E. H. (Edward H.), 1887-1971

    Published 1928
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  14. 14
    Accident-prevention work of Midwest Refining Co

    Accident-prevention work of Midwest Refining Co

    Published 1928
    Other Authors: “…Denny, E. H. (Edward H.), 1887-1971…”
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  15. 15
    Accident cost and mine safety

    Accident cost and mine safety

    Published 1929
    Other Authors: “…Denny, E. H. (Edward H.), 1887-1971…”
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  16. 16
    Safety measures save lives in Colorado explosion

    Safety measures save lives in Colorado explosion

    Published 1927
    Other Authors: “…Denny, E. H. (Edward H.), 1887-1971…”
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  17. 17
    Mine safety and accident economy in Colorado metal mines

    Mine safety and accident economy in Colorado metal mines

    Published 1930
    Other Authors: “…Denny, E. H. (Edward H.), 1887-1971…”
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  18. 18
    Unusually good safety record of coal mine and of coal-mine foreman

    Unusually good safety record of coal mine and of coal-mine foreman

    Published 1929
    Other Authors: “…Denny, E. H. (Edward H.), 1887-1971…”
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  19. 19
    Some observations on coal-mine fans and coal-mine ventilation /

    Some observations on coal-mine fans and coal-mine ventilation / by Harrington, D. (Daniel), 1878-

    Published 1938
    Other Authors: “…Denny, E. H. (Edward H.), 1887-1971…”
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  20. 20
    Explosions in Colorado coal mines, 1883 to 1932 /

    Explosions in Colorado coal mines, 1883 to 1932 / by Kintz, G. M.

    Published 1932
    Other Authors: “…Denny, E. H. (Edward H.), 1887-1971…”
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