cat's whisker crystal radio detector
notes: label: Description (Brief)
content: A cat's whisker on a lever, mounted on a bakelite base with two wire clips, crystal is missing. Tag reads: "118 crystal detector".
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the United States Bureau of Standards, Dept. of Commerce
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313625
label: accession number
content: 188571
label: catalog number
content: 313625
objectType: label: Object Name
content: radio receiver
label: Object Name
content: crystal radio
physicalDescription: label: Measurements
content: overall: 1 1/8 in x 1 3/4 in x 2 1/8 in; 2.8575 cm x 4.445 cm x 5.3975 cm