Oakland Sunshine (Oakland, Calif.), Vol. 13, Ed. 1 Saturday, June 19, 1915, newspaper, June 19, 1915; (https://texashistory.unt.edu/ark:/67531/metapth523613/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .