Křížan, J. E. Čechoslovák and Westske Noviny (West, Tex.), Vol. 14, No. 31, Ed. 1 Friday, July 31, 1925, newspaper, July 31, 1925; (https://texashistory.unt.edu/ark:/67531/metapth394088/m1/1/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .