The Hereford Brand (Hereford, Tex.), Vol. 39, No. 11, Ed. 1 Thursday, March 16, 1939, newspaper, March 16, 1939; (https://texashistory.unt.edu/ark:/67531/metapth821902/m1/4/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .