lens and strap gauge
date: label: date made
content: ca 1920
name: label: maker
content: Bausch & Lomb
notes: label: Description
content: Metal width gauge with celluloid handle.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1984.0140.581
label: accession number
content: 1984.0140
label: catalog number
content: 1984.0140.581
objectType: label: Object Name
content: lens and strap gauge
physicalDescription: label: Measurements
content: overall: 1/8 in x 4 1/2 in x 3/4 in; .3175 cm x 11.43 cm x 1.905 cm