The Marshall Morning News (Marshall, Tex.), Vol. 1, No. 191, Ed. 1 Thursday, April 22, 1920, newspaper, April 22, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1406331/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .