patent model, railroad car axle box
date: label: date made
content: ca 1881
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Transportation, Railroad
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: TR.329293
label: catalog number
content: 329293
objectType: label: Object Name
content: demonstrator, valve gear motion
label: Object Name
content: patent model, demonstrator, valve gear motion
label: Object Name
content: patent model, railroad car axle box
label: Other Terms
content: demonstrator, valve gear motion; Rail