Denton Record-Chronicle (Denton, Tex.), Vol. 60, No. 198, Ed. 1 Sunday, March 24, 1963, newspaper, March 24, 1963; (https://texashistory.unt.edu/ark:/67531/metapth1531938/m1/1/: accessed June 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .