"Speed line" telegraph key
date: label: Date made
content: 1850
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 the Old Time Telegraphers Association, thru William Kline
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.181013
label: catalog number
content: 181013
label: accession number
content: 25096
objectType: label: Object Name
content: Key, Telegraph
label: Object Name
content: telegraph key
physicalDescription: label: Measurements
content: overall including stand: 5 1/4 in x 3 in x 6 in; 13.335 cm x 7.62 cm x 15.24 cm
label: Measurements
content: key only: 4 1/4 in x 2 1/2 in x 5 in; 10.795 cm x 6.35 cm x 12.7 cm