Fresnel Lens
date: label: Date made
content: 1884
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Military and Society: Armed Forces History
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AF.312067
label: catalog number
content: 312607
label: accession number
content: 160273
objectType: label: Object Name
content: Lens, Lighthouse