Jack (Jacobus Josephus) Liebenberg
name: label: Collection Creator
content: Isaacs, Reginald R., 1911-
setName: label: See more items in
content: Reginald R. Isaacs papers
label: See more items in
content: Reginald R. Isaacs papers / Series 4: Correspondence / 4.2: Alphabetical Correspondence
unitdate: label: Date
content: 1979, 1980-1985
container: label: Container
content: Box 2, Folder 36-39
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials