Drawings and notes of Bell and Tainter photophone experiments
date: label: date made
content: February 26, 1880
notes: label: Location
content: Currently not on view
place: label: Place Made
content: United States: District of Columbia, Washington
setName: label: See more items in
content: Work and Industry: Mechanisms
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ME.312115.01
label: catalog number
content: 312115.01
label: accession number
content: 162298
objectType: label: Object Name
content: phonorecord
label: Object Name
content: photophone
label: Object Name
content: drawings and notes, photophone
physicalDescription: label: Measurements
content: overall: 12 1/2 in x 15 in; 31.75 cm x 38.1 cm