The Pharr Press (Pharr, Tex.), Vol. 43, No. 29, Ed. 1 Thursday, July 15, 1976, newspaper, July 15, 1976; (https://texashistory.unt.edu/ark:/67531/metapth866753/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .