Portland News (Portland, Tex.), Vol. 9, No. 37, Ed. 1 Thursday, September 12, 1974, newspaper, September 12, 1974; (https://texashistory.unt.edu/ark:/67531/metapth864135/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .