The Bartlett Tribune and News (Bartlett, Tex.), Vol. 83, No. 33, Ed. 1, Thursday, June 11, 1970, newspaper, June 11, 1970; (https://texashistory.unt.edu/ark:/67531/metapth82357/m1/5/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .