lamp, electric signal, mining
setName: label: See more items in
content: Work and Industry: Agriculture and Natural Resources
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN85218O49
objectType: label: Object Name
content: Lamp, Electric Signal, Mining
physicalDescription: label: Measurements
content: overall: 15 cm x 6.1 cm x 22.5 cm; 5 7/8 in x 2 3/8 in x 8 7/8 in