incandescent lamp testing rack
date: label: date made
content: 1931
name: label: maker
content: National Bureau of Standards
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: Transfer from the General Services Administration
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.336895.06
label: catalog number
content: 336895.06
label: accession number
content: 2018.0177
objectType: label: Object Name
content: luminaire
physicalDescription: label: Measurements
content: overall: 3 1/2 in x 49 1/2 in x 5 in; 8.89 cm x 125.73 cm x 12.7 cm