Balopticon, Model Bb Dissolving, By Bausch & Lomb
setName: label: See more items in
content: Work and Industry: Photographic History
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1991.0019.24
label: catalog number
content: 1991.19.24
objectType: label: Object Name
content: Projector
physicalDescription: label: Physical Description
content: manufactured (overall production method/technique)