The Sealy News (Sealy, Tex.), Vol. 72, No. 20, Ed. 1 Thursday, July 21, 1960, newspaper, July 21, 1960; (https://texashistory.unt.edu/ark:/67531/metapth1459974/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .