The Citizens' Bulletin (Galveston, Texas), Vol. 1, No. 1, Ed. 1 Saturday, May 8, 1907, newspaper, May 8, 1907; (https://texashistory.unt.edu/ark:/67531/metapth884777/m1/1/: accessed July 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .