metal sample, copper plate
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: AG.054735 [dup1]
label: catalog number
content: 054735
objectType: label: Object Name
content: Metal Sample, Copper Plate
physicalDescription: label: Measurements
content: overall: 13.8 cm x 8.6 cm; 5 7/16 in x 3 3/8 in