The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 37, No. 93, Ed. 1 Monday, April 19, 1937, newspaper, April 19, 1937; (https://texashistory.unt.edu/ark:/67531/metapth825967/m1/1/: accessed July 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .