The Bartlett Tribune and News (Bartlett, Tex.), Vol. 84, No. 24, Ed. 1, Thursday, April 8, 1971, newspaper, April 8, 1971; (https://texashistory.unt.edu/ark:/67531/metapth82399/m1/6/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .