Horizontal Portable Sundial
notes: label: Description
content: Small brass sundial with hand-written inscriptions that read “H. PLATT / Columbus” and “H. Platt, Sr.”
label: Location
content: Currently not on view
topic: label: Subject
content: Mathematics
label: Subject
content: Timekeeping
setName: label: See more items in
content: Medicine and Science: Physical Sciences
label: See more items in
content: Science & Mathematics
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1990.0421.01
label: catalog number
content: 1990.0421.01
label: accession number
content: 1990.0421
objectType: label: Object Name
content: compass, sundial
physicalDescription: label: Measurements
content: overall: 3/4 in x 2 1/2 in; 1.905 cm x 6.35 cm