Dynamo (Breckenridge, Tex.), Vol. 8, No. 16, Ed. 2, Wednesday, March 1, 1933, newspaper, March 1, 1933; (https://texashistory.unt.edu/ark:/67531/metapth73373/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .