The New Ulm Enterprise (New Ulm, Tex.), Vol. 64, No. 28, Ed. 1 Thursday, May 8, 1975, newspaper, May 8, 1975; (https://texashistory.unt.edu/ark:/67531/metapth1216274/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .