Foley Bros.' operation of all-electric pit for Northern Pacific Railway; this work, carried on under unusual contract, is saving railroad about $700,000 per year.


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    Title :

    Strip mining with electricity at Colstrip, Montana


    Additional title:

    Excavating Engr


    Published in:

    Publication date :

    1926


    Size :

    5 pages


    Remarks:

    6 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Montana. The colstrip operation in Montana

    Wadleigh, F.R. | Engineering Index Backfile | 1928


    Montana. The colstrip operation in Montana

    Wadleigh, F.R. | Engineering Index Backfile | 1928


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    Engineering Index Backfile | 1901


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    Engineering Index Backfile | 1961


    "Montana"

    Engineering Index Backfile | 1961