The San Antonio Light (San Antonio, Tex.), Vol. 38, No. 167, Ed. 1 Friday, July 5, 1918, newspaper, July 5, 1918; (https://texashistory.unt.edu/ark:/67531/metapth1614814/m1/1/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .