Sketches by Leo Valledor
name: label: Collection Creator
content: Smithson, Robert
setName: label: See more items in
content: Robert Smithson and Nancy Holt papers
label: See more items in
content: Robert Smithson and Nancy Holt papers / Series 10: Artwork
unitdate: label: Date
content: circa 1950s-1970s
container: label: Container
content: Box 11, Folder 25
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials