Aztec Asphalt
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: 2006.0098.1386
label: catalog number
content: 2006.0098.1386
label: accession number
content: 2006.0098
objectType: label: Object Name
content: mechanical calculating disk
physicalDescription: label: Physical Description
content: cellulose nitrate (overall material)
label: Physical Description
content: ferrous metal (frame material)
label: Measurements
content: overall: .8 cm x 10 cm; x 5/16 in x 3 15/16 in
label: Measurements
content: overall: 1/2 in x 4 in; 1.27 cm x 10.16 cm