Denton Record-Chronicle (Denton, Tex.), Vol. 53, No. 274, Ed. 1 Monday, June 18, 1956, newspaper, June 18, 1956; (https://texashistory.unt.edu/ark:/67531/metapth1453159/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .