The Flatonia Argus (Flatonia, Tex.), Vol. 89, No. 15, Ed. 1 Thursday, April 9, 1964, newspaper, April 9, 1964; (https://texashistory.unt.edu/ark:/67531/metapth998220/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .