The Brady Standard and Heart O' Texas News (Brady, Tex.), Vol. 51, No. 29, Ed. 1 Friday, May 6, 1960, newspaper, May 6, 1960; (https://texashistory.unt.edu/ark:/67531/metapth921244/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .