Stamford American (Stamford, Tex.), Vol. 47, No. 8, Ed. 1 Thursday, June 11, 1970, newspaper, June 11, 1970; (https://texashistory.unt.edu/ark:/67531/metapth1190405/m1/6/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .