telegraph switch for submarine telegraphy
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: Transfer from the United States Department of Defense, Navy Department
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.334013.10
label: catalog number
content: 334013.10
label: accession number
content: 1997.0407
objectType: label: Object Name
content: switch
label: Object Name
content: telegraph switch
physicalDescription: label: Measurements
content: overall: 4 in x 3 1/2 in x 5 1/2 in; 10.16 cm x 8.89 cm x 13.97 cm
label: Measurements
content: overall: 3 1/2 in x 5 9/16 in x 3 1/2 in; 8.89 cm x 14.12875 cm x 8.89 cm