differential screw
date: label: date made
content: 1924
notes: label: Location
content: Currently not on view
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.308227
label: catalog number
content: 308227
label: accession number
content: 71296
objectType: label: Object Name
content: Differential Screw
physicalDescription: label: Physical Description
content: wood, metal (overall material)
label: Measurements
content: overall - from catalog card: 6 3/8 in x 2 in x 4 in; 16.1925 cm x 5.08 cm x 10.16 cm
label: Measurements
content: overall: 6 3/8 in x 4 1/4 in x 2 1/8 in; 16.1925 cm x 10.795 cm x 5.3975 cm