Claude News (Claude, Tex.), Vol. 50, No. 31, Ed. 1 Friday, March 31, 1939, newspaper, March 31, 1939; (https://texashistory.unt.edu/ark:/67531/metapth348471/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .