Ayrton & Perry spring ammeter
date: label: date made
content: ca 1884
name: label: maker
content: Latimer Clark, Muirhead & Co. Ltd.
label: maker
content: Queen and Company
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.315363
label: catalog number
content: 315363
label: accession number
content: 219364
label: maker number
content: A1304
objectType: label: Object Name
content: Ammeter
label: Object Name
content: Spring Ammeter
label: Object Name
content: ammeter
label: Other Terms
content: Spring Ammeter; Ammeter; Measuring Devices
physicalDescription: label: Measurements
content: overall: 5 1/8 in x 5 1/4 in x 5 1/4 in; 13.0175 cm x 13.335 cm x 13.335 cm