mold

Date Made: ca 1890

Maker: Volta Laboratory Associates

Location: Currently not on view

Place Made: United States: District of Columbia, Washington

See more items in: Work and Industry: Mechanisms

Exhibition:

Exhibition Location:

Credit Line: Gift of Alexander Graham Bell

Data Source: National Museum of American History

Id Number: ME.287745Accession Number: 57694Catalog Number: 287745

Object Name: phonorecordsound recordingmold

Physical Description: plaster (overall material)cylinder (overall shape)Measurements: overall: 5 in x 1 3/8 in; x 12.7 cm x 3.4925 cm

Guid: http://n2t.net/ark:/65665/ng49ca746a6-9f52-704b-e053-15f76fa0b4fa

Record Id: nmah_852673

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