Texas Christian Advocate (Dallas, Tex.), Vol. 54, No. 34, Ed. 1 Thursday, April 9, 1908, newspaper, April 9, 1908; (https://texashistory.unt.edu/ark:/67531/metapth1586271/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .