Wireless Specialty audibility meter
date: label: date made
content: ca 1910
label: date made
content: ca. 1910
name: label: maker
content: Wireless Specialty Apparatus 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 Marshall N. Waterman, Frances Waterman and Ruth Waterman Ritch
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313456
label: catalog number
content: 313456
label: accession number
content: 187068
objectType: label: Object Name
content: Audibility Meter
label: Other Terms
content: Audibility Meter; Radio