Patent model, Phelps printing telegraph, US Patent #144,285
name: label: maker
content: Phelps, George M.
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.308866
label: catalog number
content: 308866
label: accession number
content: 89797
label: patent number
content: 144285
objectType: label: Object Name
content: Printing Telegraph