Weston model 401 RF ammeter
date: label: date made
content: ca 1932
name: label: maker
content: Weston Electrical Instrument Co.
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 John H. Hammond, Jr., thru The National Shawmut Bank of Boston
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.327520
label: accession number
content: 266066
label: model number
content: 401
label: catalog number
content: 327520
objectType: label: Object Name
content: ammeter
physicalDescription: label: Measurements
content: overall: 3 1/4 in x 4 1/2 in; 8.255 cm x 11.43 cm