Timeline
setName: label: See more items in
content: Disability Reference Collection
label: See more items in
content: Disability Reference Collection / Series 3: Polio
unitdate: label: Date
content: 1972 - 1972
label: Date
content: 1981 - 1981
label: Date
content: 2003 - 2005
label: Date
content: undated
container: label: Container
content: Box 84, Folder 15
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials