First combined Landing Instrument
notes: label: Location
content: Currently on loan
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.313623
label: accession number
content: 188571
label: catalog number
content: 313623
label: collector/donor number
content: X30
objectType: label: Object Name
content: Combined Landing Instrument
label: Object Name
content: radio receiver
label: Object Name
content: aircraft instrument
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 1 1/8 in x 3 in; 11.43 cm x 2.8575 cm x 7.62 cm