Eva Hesse. Eva Hesse and Ruth Vollmer postcard to Robert Smithson and Nancy Holt, New York, New York, 1967 August 25. Robert Smithson and Nancy Holt papers, 1905-1987. Archives of American Art, Smithsonian Institution.
Use Note:
Current copyright status is undetermined
Location Note:
Archives of American Art, Smithsonian Institution Washington, D.C. 20560