comparator, sheffield
date: label: date made
content: 1930
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Ohio
setName: label: See more items in
content: Work and Industry: Mechanical and Civil Engineering
creditLine: label: Credit Line
content: Sheffield Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MC.312891
label: catalog number
content: 312891
label: accession number
content: 170653
objectType: label: Object Name
content: Comparator, Sheffield
label: Object Name
content: Comparator, Frictionless
physicalDescription: label: Measurements
content: overall - from catalog card: 18 in x 10 in x 15 in; 45.72 cm x 25.4 cm x 38.1 cm
label: Measurements
content: overall: 19 1/4 in x 9 1/2 in x 12 3/4 in; 48.895 cm x 24.13 cm x 32.385 cm