The Houston Post. (Houston, Tex.), Vol. 36, No. 1, Ed. 1 Sunday, April 4, 1920, newspaper, April 4, 1920; (https://texashistory.unt.edu/ark:/67531/metapth607391/m1/17/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .