The San Antonio Light (San Antonio, Tex.), Vol. 40, No. 33, Ed. 1 Saturday, February 21, 1920, newspaper, February 21, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1616858/m1/2/: accessed June 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .