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        Delete Resource - Grooved wire board for right angles

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        grooved wire board for right angles

        Source

        National Museum of American History

        OBJECT TYPE

        Grooved Wire Board wire board

        LOCATION

        Currently not on view

        NAME

        Western Union Corporation
        Maker : Western Union Corporation

        Keywords

        Work and Industry: Electricity


        Additional Resource Information
        Credit Line : from Western Union Corporation
        Record Id : nmah_890559
        ID Number : EM.331122 accession number : 294351 accession number : 294351 catalog number : 331122


        Record Information
        The resources in the Smithsonian Learning Lab are contributed by museums, libraries, and archives from across the Smithsonian. We are constantly working to provide improved information for you. If you spot an error or know of an addition to this resource, please contact us and we will pass it on for further research and review.

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