The H-SU Brand (Abilene, Tex.), Vol. 34, No. 25, Ed. 1, Saturday, April 1, 1950, newspaper, April 1, 1950; (https://texashistory.unt.edu/ark:/67531/metapth96829/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .