Čechoslovák and Westske Noviny (West, Tex.), Vol. 29, No. 2, Ed. 1 Friday, January 12, 1940, newspaper, January 12, 1940; (https://texashistory.unt.edu/ark:/67531/metapth394118/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .