The Baytown Sun (Baytown, Tex.), Vol. 37, No. 170, Ed. 1 Wednesday, April 17, 1957, newspaper, April 17, 1957; (https://texashistory.unt.edu/ark:/67531/metapth1043636/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .