Certificates of Authenticity
name: label: Collection Creator
content: James Cohan Gallery
setName: label: See more items in
content: James Cohan Gallery records relating to Robert Smithson
label: See more items in
content: James Cohan Gallery records relating to Robert Smithson / Series 4: Artwork and Project Documentation
unitdate: label: Date
content: circa 1999-2004
container: label: Container
content: Box 3, Folder 3
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials