handwritten on slide casing: Grayland S.P. 10/16/76
Citation:
Robert H. Sperry. Shadows formed by indentations in the sand, 1976 Oct 16. Robert Sperry papers, 1951-2002. 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