wooden disk
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1989.0743.435
label: accession number
content: 1989.0743
label: catalog number
content: 1989.0743.435
label: collector/donor number
content: 17
objectType: label: Object Name
content: Disc
label: Object Name
content: demonstration component
physicalDescription: label: Measurements
content: overall: 1 3/4 in x 14 1/2 in x 14 3/4 in; 4.445 cm x 36.83 cm x 37.465 cm