"Ultra-Compact" homemade crystal radio receiver
date: label: Date made
content: 1918
name: label: associated person
content: Watson, Paul G.
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.325322
label: catalog number
content: 325322
label: accession number
content: 252994
objectType: label: Object Name
content: Receiver
label: Object Name
content: radio receiver
label: Object Name
content: crystal radio
label: Other Terms
content: Receiver; Radio; Table
physicalDescription: label: Measurements
content: overall: 7 in x 5 in x 4 1/2 in; 17.78 cm x 12.7 cm x 11.43 cm