Deltah telephone meter
date: label: date made
content: ca 1939
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 the Estate of David Pearlman, thru Ruth E. McClellan
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.330807
label: catalog number
content: 330807
label: accession number
content: 294915
objectType: label: Object Name
content: Timing Device
label: Object Name
content: telephone timing device
label: Object Name
content: telephone timer
physicalDescription: label: Measurements
content: overall: 6 in x 5 3/4 in x 2 7/8 in; 15.24 cm x 14.605 cm x 7.3025 cm