Mineral oil magnifier lens
date: label: date made
content: ca 1948
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 Ethel DuMont
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.327744
label: catalog number
content: 327744
label: accession number
content: 270106
objectType: label: Object Name
content: Television component
physicalDescription: label: Measurements
content: overall: 19 in x 13 1/2 in x 4 1/2 in; 48.26 cm x 34.29 cm x 11.43 cm