Zavala County Sentinel (Crystal City, Tex.), Vol. 31, No. 45, Ed. 1 Friday, March 5, 1943, newspaper, March 5, 1943; (https://texashistory.unt.edu/ark:/67531/metapth1096483/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .