crystal detector
date: label: associated date
content: 1920
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN81639U08
objectType: label: Object Name
content: Detector, Crystal
label: Object Name
content: crystal detector
label: Object Name
content: radio receiver
label: Object Name
content: crystal radio
label: Other Terms
content: Detector, Crystal; Components; Radio and Television; Radio and Television