Construction of concrete-lined vehicular tunnel, 1090 ft long, 26 ft wide, crossing hill in western Douglas county.


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    Title :

    Elk Creek tunnel, Umpqua highway, Oregon


    Additional title:

    West Construction News Highways Bldr


    Contributors:
    Klein, R.A. (author)


    Publication date :

    1932


    Size :

    4 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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