The Whitewright Sun (Whitewright, Tex.), Vol. 91, No. 17, Ed. 1 Thursday, April 22, 1976, newspaper, April 22, 1976; (https://texashistory.unt.edu/ark:/67531/metapth1424511/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .