Two ruby laser crystals
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the Massachusetts Institute of Technology, thru John A. Kessler
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.330377
label: accession number
content: 288812
label: catalog number
content: 330377
objectType: label: Object Name
content: laser crystal