Ramírez Rodríguez, R. 2017. The Creation of a Regional Market in the Northeastern Mexico Valley. Mines, Railways and Pulquera Ranches (1850-1870). Anuario de Historia Regional y de las Fronteras. 22, 1 (May 2017), 17–48. DOI:https://doi.org/10.18273/revanu.v22n1-2017001.