divided lenses
creditLine: label: Credit Line
content: S.F. Baird
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PL.014999
label: accession number
content: 57108
label: catalog number
content: 14999
objectType: label: Object Name
content: divided lenses
physicalDescription: label: Measurements
content: overall: 3 1/2 in x 2 in; 8.89 cm x 5.08 cm