Branly tripod coherer
date: label: date made
content: ca 1905
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 Alfred Jacquemin
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313436
label: catalog number
content: 313436
label: accession number
content: 185880
label: catalog number
content: 313436
label: accession number
content: 185880
objectType: label: Object Name
content: Coherer
physicalDescription: label: Measurements
content: overall brass base: .0318 cm x 3.3338 cm; x in x 1 5/16 in
label: Measurements
content: steel disk: .0795 cm x 2.54 cm; x 1/16 in x 1 in