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.287746Accession Number: 57694Catalog Number: 287746

Object Name: phonorecordsound recordingmold

Physical Description: plaster (overall material)cylinder (overall shape)Measurements: overall: 5 7/8 in x 1 5/8 in; 14.9225 cm x 4.1275 cm

Metadata Usage: CC0

Guid: https://n2t.net/ark:/65665/ng49ca746a6-9f4f-704b-e053-15f76fa0b4fa

Record Id: nmah_852670

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