La Prensa (San Antonio, Tex.), Vol. 5, No. 844, Ed. 1 Monday, February 26, 1917, newspaper, February 26, 1917; (https://texashistory.unt.edu/ark:/67531/metapth1066946/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .