Baltimore & Ohio RR U-Rail
date: label: Date made
content: 1844
label: date made
content: ca. 1844
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Maryland, Mount Savage
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.316745
label: accession number
content: 227375
objectType: label: Object Name
content: U Rail Specimen
physicalDescription: label: Physical Description
content: iron (overall material)
label: Measurements
content: overall: 11 in; x 27.94 cm