Roller-Smith type TID DC milliammeter
name: label: maker
content: Roller-Smith Co.
notes: label: Description (Brief)
content: Roller-Smith type TID DC milliammeter, scale 40 - 0 - 40.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.241556.358
label: accession number
content: 241556
label: catalog number
content: 241556.358
objectType: label: Object Name
content: ammeter
label: Object Name
content: milliammeter
physicalDescription: label: Measurements
content: overall: 3 1/4 in x 3 1/2 in; 8.255 cm x 8.89 cm