Stamford American and The Stamford Leader (Stamford, Tex.), Vol. 38, No. 18, Ed. 1 Thursday, June 29, 1961, newspaper, June 29, 1961; (https://texashistory.unt.edu/ark:/67531/metapth1253246/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .