Čechoslovák and Westske Noviny (West, Tex.), Vol. 36, No. 21, Ed. 1 Friday, May 23, 1947, newspaper, May 23, 1947; (https://texashistory.unt.edu/ark:/67531/metapth404691/m1/1/: accessed May 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .