The Dublin Progress (Dublin, Tex.), Vol. 89, No. 45, Ed. 1 Thursday, May 3, 1973, newspaper, May 3, 1973; (https://texashistory.unt.edu/ark:/67531/metapth775423/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .