The Houston Informer and the Texas Freeman (Houston, Tex.), Vol. 12, No. 50, Ed. 1 Saturday, May 9, 1931, newspaper, May 9, 1931; (https://texashistory.unt.edu/ark:/67531/metapth1637751/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .