International Conference on Central America at the Rio Grande Valley Border, undated

International Conference on Central America at the Rio Grande Valley Border, undated, map_case: OV, Item: 2001-45. Ricardo and Harriett Romo Collection of Mexican American Art Prints, 1998-06. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/350631 Accessed September 26, 2026.