La Grange Deutsche Zeitung (La Grange, Tex.), Vol. 32, No. 44, Ed. 1 Thursday, June 15, 1922, newspaper, June 15, 1922; (https://texashistory.unt.edu/ark:/67531/metapth986749/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .