Bollman Truss 3/16" model of one span Harpers Ferry Bridge, 1852
date: label: Associated Date
content: 1852
notes: label: Location
content: Currently not on view
place: label: Associated Place
content: United States: West Virginia, Harpers Ferry
topic: label: Subject
content: Bridges
label: Subject
content: Railroads
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.318171
label: catalog number
content: 318171
label: accession number
content: 233058
objectType: label: Object Name
content: Bridge, Truss
label: Object Name
content: bridge model, truss
physicalDescription: label: Measurements
content: overall: 5 1/2 in x 25 in x 4 1/2 in; 13.97 cm x 63.5 cm x 11.43 cm