Cooper Review (Cooper, Tex.), Vol. 97, No. 37, Ed. 1 Thursday, September 9, 1976, newspaper, September 9, 1976; (https://texashistory.unt.edu/ark:/67531/metapth983456/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .