Denton Record-Chronicle (Denton, Tex.), Vol. 53, No. 223, Ed. 1 Thursday, April 19, 1956, newspaper, April 19, 1956; (https://texashistory.unt.edu/ark:/67531/metapth1453108/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .