Stamped on back in red ink, text in Greek having something to do with Kodacolor processing.
Robsjohn-Gibbings seated on stone seat in Greece, 1969 / unidentified photographer. Terence Harold Robsjohn-Gibbings papers, 1898-1977, bulk 1915-1977. Archives of American Art, Smithsonian Institution.
Current copyright status is undetermined
Archives of American Art, Smithsonian Institution Washington, D.C. 20560