Rio Grande Herald (Rio Grande City, Tex.), Vol. 33, No. 59, Ed. 1 Thursday, November 27, 1975, newspaper, November 27, 1975; (https://texashistory.unt.edu/ark:/67531/metapth194534/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .