Penned note on verso indicates that exhibit ran from January 4-February 6 of 1964.
Installation view of a Frank Stella exhibition at the Leo Castelli Gallery, 1964 / Rudy Burckhardt, photographer. Leo Castelli Gallery records, circa 1880-2000, bulk 1957-1999. Archives of American Art, Smithsonian Institution.
Current copyright status is undetermined
Archives of American Art, Smithsonian Institution Washington, D.C. 20560