The Pharr Press (Pharr, Tex.), Vol. 37, No. 8, Ed. 1 Thursday, February 19, 1970, newspaper, February 19, 1970; (https://texashistory.unt.edu/ark:/67531/metapth715023/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .