JEMCO
date: label: date made
content: ca 1927
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Chemistry
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2006.0098.1389
label: catalog number
content: 2006.0098.1389
label: accession number
content: 2006.0098
objectType: label: Object Name
content: perpetual calendar
physicalDescription: label: Physical Description
content: cellulose nitrate (parts material)
label: Physical Description
content: ferrous metal (overall material)
label: Measurements
content: overall: 7.3 cm x 7.6 cm x 1.3 cm; 2 7/8 in x 3 in x 1/2 in
label: Measurements
content: overall: 5/8 in x 3 1/16 in x 3 in; 1.5875 cm x 7.77875 cm x 7.62 cm