Canciones a la Virgen de Guadalupe with Pedro Infante; Lola Beltran; Los Pastores; Cuarteto Armonico; Trio Hermanos Michel; Dueto Azteca; Los Duendes; Mariachi Azteca; Mariachi Guadalajara Y Los Charros De Ameca De Roman Palomar [ECO No. 23][for cover see PAVX 70510], undated, ACHE 70510-PR2. Daniel Cherico Collection, CHE. University of Notre Dame Archives. https://archivesspace.library.nd.edu/repositories/2/archival_objects/1815732 Accessed May 01, 2024.