The Brownsville Herald (Brownsville, Tex.), Vol. 45, No. 308, Ed. 2 Friday, July 2, 1937, newspaper, July 2, 1937; (https://texashistory.unt.edu/ark:/67531/metapth1404971/m1/2/: accessed July 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .