7. "Belleza En El Estanque" pen and ink (30" x 22"), 1968 May 09

7. "Belleza En El Estanque" pen and ink (30" x 22"), 1968 May 09, Box: 6, Folder: 12. Manuel (Chaca) Ramírez Photographs, 22870067. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/362749 Accessed September 26, 2026.