Map of Europe ... Showing the System of Telegraphs With Which They Are Connected
date: label: Date made
content: 1863
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.326900
label: catalog number
content: 326900
label: accession number
content: 262281
objectType: label: Object Name
content: map
physicalDescription: label: Measurements
content: open: 80 cm x 45 cm; 31 1/2 in x 17 11/16 in
label: Measurements
content: closed: 27.7 cm x 17 cm x 1.2 cm; 10 7/8 in x 6 11/16 in x 1/2 in