René de León Meza, Carlos, and Patricia Gutiérrez Moreno. “Bonanza and Tempest of Two Mining Companies in the State of Jalisco, Mexico, 1900-1940”. Revista de Historia Industrial — Industrial History Review 24, no. 57 (March 26, 2015): 111–138. Accessed September 4, 2024. https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/21145.