The Rockdale Reporter and Messenger (Rockdale, Tex.), Vol. 89, No. 18, Ed. 1 Thursday, May 11, 1961, newspaper, May 11, 1961; (https://texashistory.unt.edu/ark:/67531/metapth695064/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .