extension piece
date: label: date made
content: ca 1890
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Mechanical and Civil Engineering
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MC.314692.18
label: catalog number
content: 314692.18
label: accession number
content: 209382
objectType: label: Object Name
content: Extension Piece
physicalDescription: label: Measurements
content: overall: 3 1/8 in x 1/2 in; x 7.9375 cm x 1.27 cm