Jeffrey coal cutting machine
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
creditLine: label: Credit Line
content: from Jeffery Manufacturing Co.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AG.MHI-MN-7891-A
label: catalog number
content: MN7891-A
label: accession number
content: 237319
objectType: label: Object Name
content: mining machine
physicalDescription: label: Measurements
content: overall: 26 in x 35 in x 107 in; 66.04 cm x 88.9 cm x 271.78 cm