The San Antonio Light (San Antonio, Tex.), Vol. 37, No. 195, Ed. 1 Thursday, August 2, 1917, newspaper, August 2, 1917; (https://texashistory.unt.edu/ark:/67531/metapth1614478/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .