Cooper Review (Cooper, Tex.), Vol. 97, No. 12, Ed. 1 Thursday, March 18, 1976, newspaper, March 18, 1976; (https://texashistory.unt.edu/ark:/67531/metapth983665/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .