The H-SU Brand (Abilene, Tex.), Vol. 33, No. 20, Ed. 1, Saturday, February 19, 1949, newspaper, February 19, 1949; (https://texashistory.unt.edu/ark:/67531/metapth98301/m1/1/: accessed September 18, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .