Seminole Sentinel (Seminole, Tex.), Vol. 58, No. 21, Ed. 1 Thursday, April 8, 1965, newspaper, April 8, 1965; (https://texashistory.unt.edu/ark:/67531/metapth555703/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .