The Bartlett Tribune and News (Bartlett, Tex.), Vol. 82, No. 4, Ed. 1, Thursday, November 21, 1968, newspaper, November 21, 1968; (https://texashistory.unt.edu/ark:/67531/metapth82277/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .