Zavala County Sentinel (Crystal City, Tex.), Vol. 30, No. 29, Ed. 1 Friday, November 21, 1941, newspaper, November 21, 1941; (https://texashistory.unt.edu/ark:/67531/metapth1092520/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .