The Rockdale Reporter and Messenger (Rockdale, Tex.), Vol. 85, No. 15, Ed. 1 Thursday, April 25, 1957, newspaper, April 25, 1957; (https://texashistory.unt.edu/ark:/67531/metapth694912/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .