Snellen's Illiterate Chart
notes: label: Description
content: Herman Snellen (1834-1908), a Dutch eye doctor, devised this type of eye test for patients who are illiterate or mute.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1984.0140.610
label: accession number
content: 1984.0140
label: catalog number
content: 1984.0140.610
objectType: label: Object Name
content: eye chart
label: Object Name
content: poster
physicalDescription: label: Measurements
content: overall: 1/8 in x 9 3/8 in x 22 1/4 in; .3175 cm x 23.8125 cm x 56.515 cm