The San Antonio Light (San Antonio, Tex.), Vol. 38, No. 42, Ed. 1 Sunday, March 3, 1918, newspaper, March 3, 1918; (https://texashistory.unt.edu/ark:/67531/metapth1614691/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .