speaker assembly

Location: Currently not on view

See more items in: Work and Industry: Mining

Exhibition:

Exhibition Location:

Credit Line: Mine Safety Appliances Company

Data Source: National Museum of American History

Id Number: AG.MHI-MN-8112ACatalog Number: MHI-MN-8112AAccession Number: 240639

Object Name: Speaker Assembly

Measurements: wire: 10 in; x 25.4 cmoverall: 6 3/16 in x 6 3/16 in x 3 11/16 in; 15.748 cm x 15.748 cm x 9.398 cm

Guid: http://n2t.net/ark:/65665/ng49ca746a6-d196-704b-e053-15f76fa0b4fa

Record Id: nmah_871932

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