The Dublin Progress (Dublin, Tex.), Vol. 91, No. 42, Ed. 1 Thursday, April 8, 1976, newspaper, April 8, 1976; (https://texashistory.unt.edu/ark:/67531/metapth776431/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .