Replica of Page's galvanic music demonstration
date: label: Date made
content: 1957
name: label: maker
content: De Vern Display Company
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Ohio Bell Telephone Company
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.315083.02
label: accession number
content: 215004
label: catalog number
content: 315083.02
objectType: label: Object Name
content: Demonstration Apparatus
physicalDescription: label: Measurements
content: overall: 8 in x 5 3/4 in x 7 in; 20.32 cm x 14.605 cm x 17.78 cm