Space city! (Vol. II, No. 25), pages 1-20, 1971 May

Space city! (Vol. II, No. 25), pages 1-20, 1971 May, Box: 9, Folder: 10. María Elena Martínez Papers, 2003-17. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/408580 Accessed September 26, 2026.