Chihuahua (Mexico : State). La Epoca. (Chihuahua, Mexico), Vol. 1, No. 1, Ed. 1 Saturday, July 13, 1861, periodical, July 13, 1861; (https://texashistory.unt.edu/ark:/67531/metapth1707687/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .