The Radio Post (Fredericksburg, Tex.), Vol. 14, No. 43, Ed. 1 Friday, July 3, 1936, newspaper, July 3, 1936; (https://texashistory.unt.edu/ark:/67531/metapth1510208/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .