3. "Sera tiempo" serigraph (15 1/2" x 91/2"), 1975

3. "Sera tiempo" serigraph (15 1/2" x 91/2"), 1975, Box: 5, Folder: 9. Manuel (Chaca) Ramírez Photographs, 22870067. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/362671 Accessed September 26, 2026.