Lang, Arthur W. The Spanish and Mexican Influence in the Cultural Development of the Southwest: A Compilation of Materials for Use in the High Schools of the Laredo Independent School District, 1969 August

Lang, Arthur W. The Spanish and Mexican Influence in the Cultural Development of the Southwest: A Compilation of Materials for Use in the High Schools of the Laredo Independent School District, 1969 August, Box: 180, Folder: 1. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389289 Accessed September 27, 2026.