Identification on verso (handwritten): Aug. 30, 1990; Artists Roundtable on art of the fifties; moderated by Dore Ashton. Artists, left to right, Ibram Lassaw, Robert Richenburg, Ray Hendler, Sidney Geist, Dore Ashton, Mercedes Matter, Ernestine Lassaw, David Slivka, Herman Cherry. Attribution to photographer based on email to AAA staff from Plume, February 17, 2016.
Group of artists at the Pollock-Krasner house, 1990 Aug. 30 / John Plume, photographer. Robert Richenburg papers, circa 1910s-2008, bulk, 1950-2006. Archives of American Art, Smithsonian Institution.
Current copyright status is undetermined
Archives of American Art, Smithsonian Institution Washington, D.C. 20560