Illustrates and describes the use of open timber caissons in building concrete piers for bridges on the Grand Trunk Ry. at Lacolle, Que., and Portland, Me. (1500 w.) (No. 43103)


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    Title :

    Renewing two swing spans under traffic


    Additional title:

    Ry Age Gaz


    Published in:

    Publication date :

    1913


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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