Saunders capacity key for submarine telegraphy
name: label: maker
content: H. W. Sullivan
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.334013.33
label: catalog number
content: 334013.33
label: accession number
content: 1997.0407
objectType: label: Object Name
content: test key
label: Object Name
content: telegraph key
physicalDescription: label: Measurements
content: overall: 3 1/2 in x 4 3/4 in x 8 in; 8.89 cm x 12.065 cm x 20.32 cm