power transmission
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.308327
label: accession number
content: 71921
label: catalog number
content: 308327
objectType: label: Object Name
content: power transmission
physicalDescription: label: Measurements
content: overall: 2 1/2 in x 8 in x 3 1/4 in; 6.35 cm x 20.32 cm x 8.255 cm