The Radio Post (Fredericksburg, Tex.), Vol. 14, No. 33, Ed. 1 Friday, April 24, 1936, newspaper, April 24, 1936; (https://texashistory.unt.edu/ark:/67531/metapth1510198/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .