Leo Castelli
name: label: Collection Creator
content: Tworkov, Jack
setName: label: See more items in
content: Jack Tworkov papers
label: See more items in
content: Jack Tworkov papers / Series 2: Correspondence
unitdate: label: Date
content: 1963
container: label: Container
content: Box 2, Folder 89
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials