square, knife-edge
date: label: date made
content: ca 1902
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: District of Columbia
setName: label: See more items in
content: Work and Industry: Mechanical and Civil Engineering
creditLine: label: Credit Line
content: John C. Rout
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MC.315994.02
label: accession number
content: 223584
label: catalog number
content: 315994.02
objectType: label: Object Name
content: Square, Knife-Edge
physicalDescription: label: Measurements
content: overall: 1/2 in x 2 1/2 in x 2 1/4 in; 1.27 cm x 6.35 cm x 5.715 cm