macro etching
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.MHI-I-9656 [dup247]
label: accession number
content: 289986
label: catalog number
content: MHI-I-9656
objectType: label: Object Name
content: Macro Etching
physicalDescription: label: Measurements
content: overall: 3/4 in x 13/16 in; x 1.905 cm x 2.0066 cm