Holland Circle
notes: label: Description
content: Holland circle with fixed and moveable sights.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Physical Sciences
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.317349
label: catalog number
content: 317349
label: accession number
content: 230279
objectType: label: Object Name
content: holland circle
physicalDescription: label: Measurements
content: overall: 7 3/8 in; 18.7325 cm
label: Measurements
content: overall: 3 1/4 in x 7 1/2 in; 8.255 cm x 19.05 cm