Tribune-Progress (Bartlett, Tex.), Vol. 92, No. 20, Ed. 1, Thursday, March 1, 1979, newspaper, March 1, 1979; (https://texashistory.unt.edu/ark:/67531/metapth81475/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .