Surveys for Abitibi Southern Ry. made through forested area of Quebec by airplane; advantages and disadvantages of method; peculiar characteristics of country.


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    Title :

    Making railway reconnaissance surveys by aerial methods


    Additional title:

    Eng. News-Rec


    Contributors:

    Published in:

    Publication date :

    1925


    Size :

    5 pages


    Remarks:

    5 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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