Size, inspection, handling, preservation and pre-boring reflect long experience; adzing and boring material treated from 1910 to 1930. Before Wood Preservers' Assn.


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    Title :

    Lehigh valley's tie-treating policy after 21 years


    Additional title:

    Ry. Eng. Maintenance


    Contributors:

    Published in:

    Publication date :

    1931


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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