The San Antonio Light (San Antonio, Tex.), Vol. 38, No. 1, Ed. 1 Sunday, January 20, 1918, newspaper, January 20, 1918; (https://texashistory.unt.edu/ark:/67531/metapth1614649/m1/15/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .