Set of three loading coils and cast-iron case
date: label: Date made
content: 1915
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from American Telephone & Telegraph Co.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.289726
label: catalog number
content: 289726
label: accession number
content: 59334
objectType: label: Object Name
content: Coils
label: Object Name
content: telephone coils