Miniature Ediswan ballast lamp
date: label: date made
content: ca. 1920
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 Weston Electrical Instrument Corp., thru John H. Miller
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313319
label: catalog number
content: 313319
label: accession number
content: 181342
objectType: label: Object Name
content: Light Bulb
label: Object Name
content: incandescent lamp
label: Object Name
content: ballast
physicalDescription: label: Physical Description
content: carbon (overall material)