Berkey model 4030 calculator
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 Sherman Naidorf
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2000.0005.02
objectType: label: Object Name
content: calculator
physicalDescription: label: Measurements
content: overall: 7.6 cm x 17.8 cm x 3.8 cm; 3 in x 7 in x 1 1/2 in