Correspondence (about Smithson's artwork)
name: label: Collection Creator
content: Holt, Nancy, 1938-2014
setName: label: See more items in
content: Nancy Holt Estate records
label: See more items in
content: Nancy Holt Estate records / Series 11: Robert Smithson Estate and Legacy / 11.1: General Business Records
unitdate: label: Date
content: 1990-1992
container: label: Container
content: Box 59, Folder 26
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials