Nathaniel Baldwin type C headset
date: label: date made
content: ca 1919
name: label: associated user
content: unknown
label: maker
content: Baldwin Radio Company
notes: label: Description (Brief)
content: Headset used at radio station KDKA. Marked "Nathaniel Baldwin / Salt Lake City, Utah. Pat. May 10, 1910 / September 14, 1915 / Type C". Mica diaphragm. Cloth insulated cord attached. Cloth-covered headband. Outer green insulation is badly decayed and 90% missing, inner brown insulation seems fine.
label: Location
content: Currently not on view
place: label: place made
content: United States: Utah, Salt Lake City
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Westinghouse Electric Corporation, thru T. C. Kenney
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.316091
label: catalog number
content: 316091
label: accession number
content: 223996
label: model number
content: C
objectType: label: Object Name
content: headset
label: Object Name
content: Headphones
physicalDescription: label: Measurements
content: overall: 6 in x 7 1/2 in x 3 in; 15.24 cm x 19.05 cm x 7.62 cm