The New Ulm Enterprise (New Ulm, Tex.), Vol. 38, No. 28, Ed. 1 Thursday, April 15, 1948, newspaper, April 15, 1948; (https://texashistory.unt.edu/ark:/67531/metapth1215487/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .