periscope
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Military and Society: Armed Forces History, Military
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AF.69790M
label: catalog number
content: 69790M
label: accession number
content: 276749
objectType: label: Object Name
content: Periscope
label: Other Terms
content: Periscope; Instruments; Trench