Fredericksburg Standard (Fredericksburg, Tex.), Vol. 13, No. 39, Ed. 1 Saturday, June 19, 1920, newspaper, June 19, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1418350/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .