Clapp-Eastham Co. precision wavemeter
name: label: maker
content: Clapp-Eastham 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 Susan Horle
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.314135
label: catalog number
content: 314135
label: accession number
content: 195337
objectType: label: Object Name
content: Wavemeter
label: Other Terms
content: Wavemeter; Measuring Devices