The Alvin Sun. (Alvin, Tex.), Vol. 24, No. 63, Ed. 1 Friday, April 9, 1915, newspaper, April 9, 1915; (https://texashistory.unt.edu/ark:/67531/metapth1250476/m1/1/: accessed June 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .