The Hereford Brand (Hereford, Tex.), Vol. 41, No. 19, Ed. 1 Thursday, May 8, 1941, newspaper, May 8, 1941; (https://texashistory.unt.edu/ark:/67531/metapth1317920/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .