Denton Record-Chronicle (Denton, Tex.), Vol. 57, No. 176, Ed. 1 Thursday, February 25, 1960, newspaper, February 25, 1960; (https://texashistory.unt.edu/ark:/67531/metapth1468269/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .