Discusses postal tube services in Chicago, New York, Philadelphia and St. Louis, and makes comparison with German parcel tubes.


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    Title :

    Pneumatic tubes in the United States for mail -- German types


    Additional title:

    Rohrposten fur Brief beutel in den Vereinigten Staaten von Norda merika; deutsche Bauarten


    Contributors:


    Publication date :

    1922


    Size :

    6 pages


    Remarks:

    5 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    German


    Keywords :


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    CONNECTION FOR PNEUMATIC TUBES

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    Free access