The Spring Improvement Society
name: label: Collection Creator
content: Lassaw, Ibram, 1913-2003
setName: label: See more items in
content: Ibram Lassaw papers
label: See more items in
content: Ibram Lassaw papers / Series 3: Professional Activity
unitdate: label: Date
content: 1972-1992
container: label: Container
content: Box 1, Folder 15-16
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials