The Saint Jo Tribune (Saint Jo, Tex.), Vol. 41, No. 48, Ed. 1 Friday, April 21, 1939, newspaper, April 21, 1939; (https://texashistory.unt.edu/ark:/67531/metapth335305/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .