De Forest insulated mount for honeycomb-type radio coil
name: label: maker
content: De Forest Radio Telephone & Telegraph Co.
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 Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.325431
label: catalog number
content: 325431
label: accession number
content: 252994
objectType: label: Object Name
content: insulator
physicalDescription: label: Measurements
content: overall: 2 1/2 in x 4 5/8 in x 3 in; 6.35 cm x 11.7475 cm x 7.62 cm