The Sanger Courier (Sanger, Tex.), Vol. 77, No. 28, Ed. 1 Thursday, April 10, 1975, newspaper, April 10, 1975; (https://texashistory.unt.edu/ark:/67531/metapth1282778/m1/1/: accessed July 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .