upper chord
date: label: date made
content: 1874
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Ohio
label: associated place
content: United States: Maryland
setName: label: See more items in
content: Work and Industry: Mechanical and Civil Engineering
creditLine: label: Credit Line
content: Gift of Lloyd B. Thomas
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MC.336651B
label: accession number
content: 1978.0786
label: catalog number
content: 336651B
objectType: label: Object Name
content: upper chord
label: Object Name
content: bridge, part of
physicalDescription: label: Measurements
content: overall: 15 1/2 in x 14 in x 98 1/2 in; 39.37 cm x 35.56 cm x 250.19 cm
label: Measurements
content: overall: 7 in x 15 in x 50 3/4 in; 17.78 cm x 38.1 cm x 128.905 cm