re "Jumper"/"Umpus" portrait in National Gallery of Art
name: label: Collection Creator
content: Sturtevant, William C.
setName: label: See more items in
content: William C. Sturtevant papers
label: See more items in
content: William C. Sturtevant papers / Series 5: Smithsonian / 5.2: Exhibits
unitdate: label: Date
content: 1985-1986
container: label: Container
content: Box 404
dataSource: label: Archival Repository
content: National Anthropological Archives
objectType: label: Type
content: Archival materials