Mitchell Siporin
name: label: Collection Creator
content: Gropper Art Gallery
setName: label: See more items in
content: Gropper Art Gallery records
label: See more items in
content: Gropper Art Gallery records / Series 1: Artist Files
unitdate: label: Date
content: circa 1970
container: label: Container
content: Box 1, Folder 41
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials