The Alto Herald (Alto, Tex.), No. 44, Ed. 1 Thursday, April 1, 1965, newspaper, April 1, 1965; (https://texashistory.unt.edu/ark:/67531/metapth215873/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .