The Dublin Progress (Dublin, Tex.), Vol. 82, No. 52, Ed. 1 Thursday, May 27, 1971, newspaper, May 27, 1971; (https://texashistory.unt.edu/ark:/67531/metapth775290/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .