The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 77, No. 17, Ed. 1 Friday, April 25, 1952, newspaper, April 25, 1952; (https://texashistory.unt.edu/ark:/67531/metapth780705/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .