Art Dealers Association of America
name: label: Collection Creator
content: Wittmann, Otto, 1911-2001
setName: label: See more items in
content: Otto Wittmann papers
label: See more items in
content: Otto Wittmann papers / Series 3: Professional Files / Associations and Organizations
unitdate: label: Date
content: 1979
container: label: Container
content: Box 2, Folder 18
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials