Milhaus Blues and Gritos Norteños, Spanish Speaking Outreach Institute, University of Wisconsin-Milwaukee, 1978

Milhaus Blues and Gritos Norteños, Spanish Speaking Outreach Institute, University of Wisconsin-Milwaukee, 1978, Box: 14. Ricardo Sánchez Papers, 23157170. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/473390 Accessed September 25, 2026.