Letter from Charles Wheatstone to Arthur Helps
date: label: Date made
content: 22 Sept 1866
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 Isabella Field Judson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.007250.ak
label: accession number
content: 32290
label: catalog number
content: 007250.ak
objectType: label: Object Name
content: Letter
physicalDescription: label: Measurements
content: overall: 7 in x 8 7/8 in; 17.78 cm x 22.5425 cm