Photo of George Frederick Barker
setName: label: See more items in
content: Work and Industry: Electricity
label: Exhibition
content: Lighting a Revolution
label: Exhibition Location
content: National Museum of American History
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN80550U54
objectType: label: Object Name
content: Photograph
physicalDescription: label: Measurements
content: photograph: 6 1/2 in x 4 1/4 in x 1/16 in; 16.51 cm x 10.795 cm x .15875 cm